203760487

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{1697}}^1$

素因数の和:2730

約数の個数: 16

約数和(自身を含む): 246957120

約数和(自身を除く): 43196633

約数列:

[1, 7, 17, 119, 1009, 1697, 7063, 11879, 17153, 28849, 120071, 201943, 1712273, 11985911, 29108641, 203760487]

約数ペア:

[(1, 203760487), (7, 29108641), (17, 11985911), (119, 1712273), (1009, 201943), (1697, 120071), (7063, 28849), (11879, 17153)]