25217438399

素因数分解:

${\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1\times {\mathrm{3917}}^1$

素因数の和:4582

約数の個数: 16

約数和(自身を含む): 25727155200

約数和(自身を除く): 509716801

約数列:

[1, 79, 227, 359, 3917, 17933, 28361, 81493, 309443, 889159, 1406203, 6437947, 70243561, 111090037, 319208081, 25217438399]

約数ペア:

[(1, 25217438399), (79, 319208081), (227, 111090037), (359, 70243561), (3917, 6437947), (17933, 1406203), (28361, 889159), (81493, 309443)]