68176563

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6091}}^1$

素因数の和:6155

約数の個数: 32

約数和(自身を含む): 114627072

約数和(自身を除く): 46450509

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3731, 6091, 11193, 18273, 42637, 79183, 127911, 237549, 249731, 554281, 749193, 1662843, 1748117, 3246503, 5244351, 9739509, 22725521, 68176563]

約数ペア:

[(1, 68176563), (3, 22725521), (7, 9739509), (13, 5244351), (21, 3246503), (39, 1748117), (41, 1662843), (91, 749193), (123, 554281), (273, 249731), (287, 237549), (533, 127911), (861, 79183), (1599, 42637), (3731, 18273), (6091, 11193)]