51006609

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3259}}^1$

素因数の和:3349

約数の個数: 24

約数和(自身を含む): 77301120

約数和(自身を除く): 26294511

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 3259, 5217, 9777, 15651, 29331, 120583, 153173, 361749, 459519, 1085247, 1378557, 5667401, 17002203, 51006609]

約数ペア:

[(1, 51006609), (3, 17002203), (9, 5667401), (37, 1378557), (47, 1085247), (111, 459519), (141, 361749), (333, 153173), (423, 120583), (1739, 29331), (3259, 15651), (5217, 9777)]