20160969999

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1\times {\mathrm{2377}}^1$

素因数の和:3967

約数の個数: 32

約数和(自身を含む): 28419116544

約数和(自身を除く): 8258146545

約数列:

[1, 3, 23, 69, 83, 249, 1481, 1909, 2377, 4443, 5727, 7131, 34063, 54671, 102189, 122923, 164013, 197291, 368769, 591873, 2827229, 3520337, 4537693, 8481687, 10561011, 13613079, 80967751, 242903253, 292187971, 876563913, 6720323333, 20160969999]

約数ペア:

[(1, 20160969999), (3, 6720323333), (23, 876563913), (69, 292187971), (83, 242903253), (249, 80967751), (1481, 13613079), (1909, 10561011), (2377, 8481687), (4443, 4537693), (5727, 3520337), (7131, 2827229), (34063, 591873), (54671, 368769), (102189, 197291), (122923, 164013)]