41676921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 73996416

約数和(自身を除く): 32319495

約数列:

[1, 3, 9, 11, 13, 33, 39, 47, 53, 99, 117, 141, 143, 159, 169, 423, 429, 477, 507, 517, 583, 611, 689, 1287, 1521, 1551, 1749, 1833, 1859, 2067, 2491, 4653, 5247, 5499, 5577, 6201, 6721, 7473, 7579, 7943, 8957, 16731, 20163, 22419, 22737, 23829, 26871, 27401, 32383, 60489, 68211, 71487, 80613, 82203, 87373, 97149, 98527, 246609, 262119, 291447, 295581, 356213, 420979, 786357, 886743, 1068639, 1262937, 3205917, 3788811, 4630769, 13892307, 41676921]

約数ペア:

[(1, 41676921), (3, 13892307), (9, 4630769), (11, 3788811), (13, 3205917), (33, 1262937), (39, 1068639), (47, 886743), (53, 786357), (99, 420979), (117, 356213), (141, 295581), (143, 291447), (159, 262119), (169, 246609), (423, 98527), (429, 97149), (477, 87373), (507, 82203), (517, 80613), (583, 71487), (611, 68211), (689, 60489), (1287, 32383), (1521, 27401), (1551, 26871), (1749, 23829), (1833, 22737), (1859, 22419), (2067, 20163), (2491, 16731), (4653, 8957), (5247, 7943), (5499, 7579), (5577, 7473), (6201, 6721)]