15663142439

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1\times {\mathrm{64901}}^1$

素因数の和:66430

約数の個数: 16

約数和(自身を含む): 18691776000

約数和(自身を除く): 3028633561

約数列:

[1, 7, 23, 161, 1499, 10493, 34477, 64901, 241339, 454307, 1492723, 10449061, 97286599, 681006193, 2237591777, 15663142439]

約数ペア:

[(1, 15663142439), (7, 2237591777), (23, 681006193), (161, 97286599), (1499, 10449061), (10493, 1492723), (34477, 454307), (64901, 241339)]