180093543

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 279552000

約数和(自身を除く): 99458457

約数列:

[1, 3, 7, 21, 103, 139, 309, 417, 599, 721, 973, 1797, 2163, 2919, 4193, 12579, 14317, 42951, 61697, 83261, 100219, 185091, 249783, 300657, 431879, 582827, 1295637, 1748481, 8575883, 25727649, 60031181, 180093543]

約数ペア:

[(1, 180093543), (3, 60031181), (7, 25727649), (21, 8575883), (103, 1748481), (139, 1295637), (309, 582827), (417, 431879), (599, 300657), (721, 249783), (973, 185091), (1797, 100219), (2163, 83261), (2919, 61697), (4193, 42951), (12579, 14317)]