53043354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 147992832

約数和(自身を除く): 94949478

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 47, 53, 63, 78, 91, 94, 106, 117, 126, 141, 159, 169, 182, 234, 273, 282, 318, 329, 338, 371, 423, 477, 507, 546, 611, 658, 689, 742, 819, 846, 954, 987, 1014, 1113, 1183, 1222, 1378, 1521, 1638, 1833, 1974, 2067, 2226, 2366, 2491, 2961, 3042, 3339, 3549, 3666, 4134, 4277, 4823, 4982, 5499, 5922, 6201, 6678, 7098, 7473, 7943, 8554, 8957, 9646, 10647, 10998, 12402, 12831, 14469, 14946, 15886, 17437, 17914, 21294, 22419, 23829, 25662, 26871, 28938, 32383, 34874, 38493, 43407, 44838, 47658, 52311, 53742, 55601, 62699, 64766, 71487, 76986, 80613, 86814, 97149, 104622, 111202, 125398, 142974, 156933, 161226, 166803, 188097, 194298, 226681, 291447, 313866, 333606, 376194, 420979, 453362, 500409, 564291, 582894, 680043, 841958, 1000818, 1128582, 1262937, 1360086, 2040129, 2525874, 2946853, 3788811, 4080258, 5893706, 7577622, 8840559, 17681118, 26521677, 53043354]

約数ペア:

[(1, 53043354), (2, 26521677), (3, 17681118), (6, 8840559), (7, 7577622), (9, 5893706), (13, 4080258), (14, 3788811), (18, 2946853), (21, 2525874), (26, 2040129), (39, 1360086), (42, 1262937), (47, 1128582), (53, 1000818), (63, 841958), (78, 680043), (91, 582894), (94, 564291), (106, 500409), (117, 453362), (126, 420979), (141, 376194), (159, 333606), (169, 313866), (182, 291447), (234, 226681), (273, 194298), (282, 188097), (318, 166803), (329, 161226), (338, 156933), (371, 142974), (423, 125398), (477, 111202), (507, 104622), (546, 97149), (611, 86814), (658, 80613), (689, 76986), (742, 71487), (819, 64766), (846, 62699), (954, 55601), (987, 53742), (1014, 52311), (1113, 47658), (1183, 44838), (1222, 43407), (1378, 38493), (1521, 34874), (1638, 32383), (1833, 28938), (1974, 26871), (2067, 25662), (2226, 23829), (2366, 22419), (2491, 21294), (2961, 17914), (3042, 17437), (3339, 15886), (3549, 14946), (3666, 14469), (4134, 12831), (4277, 12402), (4823, 10998), (4982, 10647), (5499, 9646), (5922, 8957), (6201, 8554), (6678, 7943), (7098, 7473)]