7961264799

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{7219}}^1$

素因数の和:7451

約数の個数: 32

約数和(自身を含む): 11101009920

約数和(自身を除く): 3139745121

約数列:

[1, 3, 43, 83, 103, 129, 249, 309, 3569, 4429, 7219, 8549, 10707, 13287, 21657, 25647, 310417, 367607, 599177, 743557, 931251, 1102821, 1797531, 2230671, 25764611, 31972951, 61715231, 77293833, 95918853, 185145693, 2653754933, 7961264799]

約数ペア:

[(1, 7961264799), (3, 2653754933), (43, 185145693), (83, 95918853), (103, 77293833), (129, 61715231), (249, 31972951), (309, 25764611), (3569, 2230671), (4429, 1797531), (7219, 1102821), (8549, 931251), (10707, 743557), (13287, 599177), (21657, 367607), (25647, 310417)]