1241520348859

素因数分解:

$7^1\times {\mathrm{571}}^1\times {\mathrm{8009}}^1\times {\mathrm{38783}}^1$

素因数の和:47370

約数の個数: 16

約数和(自身を含む): 1421579427840

約数和(自身を除く): 180059078981

約数列:

[1, 7, 571, 3997, 8009, 38783, 56063, 271481, 4573139, 22145093, 32011973, 155015651, 310613047, 2174291329, 177360049837, 1241520348859]

約数ペア:

[(1, 1241520348859), (7, 177360049837), (571, 2174291329), (3997, 310613047), (8009, 155015651), (38783, 32011973), (56063, 22145093), (271481, 4573139)]