161941258563

素因数分解:

$3^1\times 7^1\times {\mathrm{14639}}^1\times {\mathrm{526777}}^1$

素因数の和:541426

約数の個数: 16

約数和(自身を含む): 246784957440

約数和(自身を除く): 84843698877

約数列:

[1, 3, 7, 21, 14639, 43917, 102473, 307419, 526777, 1580331, 3687439, 11062317, 7711488503, 23134465509, 53980419521, 161941258563]

約数ペア:

[(1, 161941258563), (3, 53980419521), (7, 23134465509), (21, 7711488503), (14639, 11062317), (43917, 3687439), (102473, 1580331), (307419, 526777)]