396825407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 477114624

約数和(自身を除く): 80289217

約数列:

[1, 11, 17, 37, 83, 187, 407, 629, 691, 913, 1411, 3071, 6919, 7601, 11747, 15521, 25567, 33781, 52207, 57353, 129217, 281237, 434639, 574277, 630883, 975001, 2122061, 4781029, 10725011, 23342671, 36075037, 396825407]

約数ペア:

[(1, 396825407), (11, 36075037), (17, 23342671), (37, 10725011), (83, 4781029), (187, 2122061), (407, 975001), (629, 630883), (691, 574277), (913, 434639), (1411, 281237), (3071, 129217), (6919, 57353), (7601, 52207), (11747, 33781), (15521, 25567)]