70003011

素因数分解:

$3^1\times {\mathrm{13}}^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 40

約数和(自身を含む): 108912320

約数和(自身を除く): 38909309

約数列:

[1, 3, 13, 19, 39, 43, 57, 129, 169, 247, 507, 559, 741, 817, 1677, 2197, 2451, 3211, 6591, 7267, 9633, 10621, 21801, 28561, 31863, 41743, 85683, 94471, 125229, 138073, 283413, 414219, 542659, 1228123, 1627977, 1794949, 3684369, 5384847, 23334337, 70003011]

約数ペア:

[(1, 70003011), (3, 23334337), (13, 5384847), (19, 3684369), (39, 1794949), (43, 1627977), (57, 1228123), (129, 542659), (169, 414219), (247, 283413), (507, 138073), (559, 125229), (741, 94471), (817, 85683), (1677, 41743), (2197, 31863), (2451, 28561), (3211, 21801), (6591, 10621), (7267, 9633)]