1681170069

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1\times {\mathrm{25693}}^1$

素因数の和:26996

約数の個数: 16

約数和(自身を含む): 2375358912

約数和(自身を除く): 694188843

約数列:

[1, 3, 17, 51, 1283, 3849, 21811, 25693, 65433, 77079, 436781, 1310343, 32964119, 98892357, 560390023, 1681170069]

約数ペア:

[(1, 1681170069), (3, 560390023), (17, 98892357), (51, 32964119), (1283, 1310343), (3849, 436781), (21811, 77079), (25693, 65433)]