286064639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{2083}}^1$

素因数の和:2966

約数の個数: 16

約数和(自身を含む): 341709312

約数和(自身を除く): 55644673

約数列:

[1, 7, 23, 161, 853, 2083, 5971, 14581, 19619, 47909, 137333, 335363, 1776799, 12437593, 40866377, 286064639]

約数ペア:

[(1, 286064639), (7, 40866377), (23, 12437593), (161, 1776799), (853, 335363), (2083, 137333), (5971, 47909), (14581, 19619)]