24804964821

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2113039}}^1$

素因数の和:2113105

約数の個数: 32

約数和(自身を含む): 41652244480

約数和(自身を除く): 16847279659

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 11739, 2113039, 6339117, 14791273, 27469507, 44373819, 82408521, 90860677, 192286549, 272582031, 576859647, 636024739, 1181188801, 1908074217, 3543566403, 8268321607, 24804964821]

約数ペア:

[(1, 24804964821), (3, 8268321607), (7, 3543566403), (13, 1908074217), (21, 1181188801), (39, 636024739), (43, 576859647), (91, 272582031), (129, 192286549), (273, 90860677), (301, 82408521), (559, 44373819), (903, 27469507), (1677, 14791273), (3913, 6339117), (11739, 2113039)]