496918401

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{2477}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 779321088

約数和(自身を除く): 282402687

約数列:

[1, 3, 7, 21, 41, 123, 233, 287, 699, 861, 1631, 2477, 4893, 7431, 9553, 17339, 28659, 52017, 66871, 101557, 200613, 304671, 577141, 710899, 1731423, 2132697, 4039987, 12119961, 23662781, 70988343, 165639467, 496918401]

約数ペア:

[(1, 496918401), (3, 165639467), (7, 70988343), (21, 23662781), (41, 12119961), (123, 4039987), (233, 2132697), (287, 1731423), (699, 710899), (861, 577141), (1631, 304671), (2477, 200613), (4893, 101557), (7431, 66871), (9553, 52017), (17339, 28659)]