86343621

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{24329}}^1$

素因数の和:24365

約数の個数: 24

約数和(自身を含む): 142476480

約数和(自身を除く): 56132859

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 24329, 72987, 170303, 316277, 510909, 948831, 2213939, 4111601, 6641817, 12334803, 28781207, 86343621]

約数ペア:

[(1, 86343621), (3, 28781207), (7, 12334803), (13, 6641817), (21, 4111601), (39, 2213939), (91, 948831), (169, 510909), (273, 316277), (507, 170303), (1183, 72987), (3549, 24329)]