207910469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1901}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 230065920

約数和(自身を除く): 22155451

約数列:

[1, 13, 47, 179, 611, 1901, 2327, 8413, 24713, 89347, 109369, 340279, 1161511, 4423627, 15993113, 207910469]

約数ペア:

[(1, 207910469), (13, 15993113), (47, 4423627), (179, 1161511), (611, 340279), (1901, 109369), (2327, 89347), (8413, 24713)]