16610588589

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{18947}}^1$

素因数の和:19449

約数の個数: 32

約数和(自身を含む): 25611632640

約数和(自身を除く): 9001044051

約数列:

[1, 3, 7, 21, 109, 327, 383, 763, 1149, 2289, 2681, 8043, 18947, 41747, 56841, 125241, 132629, 292229, 397887, 876687, 2065223, 6195669, 7256701, 14456561, 21770103, 43369683, 50796907, 152390721, 790980409, 2372941227, 5536862863, 16610588589]

約数ペア:

[(1, 16610588589), (3, 5536862863), (7, 2372941227), (21, 790980409), (109, 152390721), (327, 50796907), (383, 43369683), (763, 21770103), (1149, 14456561), (2289, 7256701), (2681, 6195669), (8043, 2065223), (18947, 876687), (41747, 397887), (56841, 292229), (125241, 132629)]