63115731

素因数分解:

$3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4157}}^1$

素因数の和:4411

約数の個数: 24

約数和(自身を含む): 104648544

約数和(自身を除く): 41532813

約数列:

[1, 3, 7, 9, 21, 63, 241, 723, 1687, 2169, 4157, 5061, 12471, 15183, 29099, 37413, 87297, 261891, 1001837, 3005511, 7012859, 9016533, 21038577, 63115731]

約数ペア:

[(1, 63115731), (3, 21038577), (7, 9016533), (9, 7012859), (21, 3005511), (63, 1001837), (241, 261891), (723, 87297), (1687, 37413), (2169, 29099), (4157, 15183), (5061, 12471)]