53567514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1033

約数の個数: 128

約数和(自身を含む): 159989760

約数和(自身を除く): 106422246

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 594, 693, 702, 819, 858, 991, 1001, 1287, 1386, 1638, 1982, 2002, 2079, 2457, 2574, 2973, 3003, 3861, 4158, 4914, 5946, 6006, 6937, 7722, 8919, 9009, 10901, 12883, 13874, 17838, 18018, 20811, 21802, 25766, 26757, 27027, 32703, 38649, 41622, 53514, 54054, 62433, 65406, 76307, 77298, 90181, 98109, 115947, 124866, 141713, 152614, 180362, 187299, 196218, 228921, 231894, 270543, 283426, 294327, 347841, 374598, 425139, 457842, 541086, 588654, 686763, 695682, 811629, 850278, 991991, 1275417, 1373526, 1623258, 1983982, 2060289, 2434887, 2550834, 2975973, 3826251, 4120578, 4869774, 5951946, 7652502, 8927919, 17855838, 26783757, 53567514]

約数ペア:

[(1, 53567514), (2, 26783757), (3, 17855838), (6, 8927919), (7, 7652502), (9, 5951946), (11, 4869774), (13, 4120578), (14, 3826251), (18, 2975973), (21, 2550834), (22, 2434887), (26, 2060289), (27, 1983982), (33, 1623258), (39, 1373526), (42, 1275417), (54, 991991), (63, 850278), (66, 811629), (77, 695682), (78, 686763), (91, 588654), (99, 541086), (117, 457842), (126, 425139), (143, 374598), (154, 347841), (182, 294327), (189, 283426), (198, 270543), (231, 231894), (234, 228921), (273, 196218), (286, 187299), (297, 180362), (351, 152614), (378, 141713), (429, 124866), (462, 115947), (546, 98109), (594, 90181), (693, 77298), (702, 76307), (819, 65406), (858, 62433), (991, 54054), (1001, 53514), (1287, 41622), (1386, 38649), (1638, 32703), (1982, 27027), (2002, 26757), (2079, 25766), (2457, 21802), (2574, 20811), (2973, 18018), (3003, 17838), (3861, 13874), (4158, 12883), (4914, 10901), (5946, 9009), (6006, 8919), (6937, 7722)]