2900099839

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{21577}}^1$

素因数の和:21815

約数の個数: 24

約数和(自身を含む): 3650479728

約数和(自身を除く): 750379889

約数列:

[1, 7, 13, 49, 91, 211, 637, 1477, 2743, 10339, 19201, 21577, 134407, 151039, 280501, 1057273, 1963507, 4552747, 13744549, 31869229, 59185711, 223084603, 414299977, 2900099839]

約数ペア:

[(1, 2900099839), (7, 414299977), (13, 223084603), (49, 59185711), (91, 31869229), (211, 13744549), (637, 4552747), (1477, 1963507), (2743, 1057273), (10339, 280501), (19201, 151039), (21577, 134407)]