159475563

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43969}}^1$

素因数の和:44019

約数の個数: 24

約数和(自身を含む): 256081280

約数和(自身を除く): 96605717

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 43969, 131907, 395721, 571597, 1363039, 1714791, 4089117, 5144373, 12267351, 17719507, 53158521, 159475563]

約数ペア:

[(1, 159475563), (3, 53158521), (9, 17719507), (13, 12267351), (31, 5144373), (39, 4089117), (93, 1714791), (117, 1363039), (279, 571597), (403, 395721), (1209, 131907), (3627, 43969)]