539543039

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{5869}}^1$

素因数の和:6470

約数の個数: 16

約数和(自身を含む): 644666880

約数和(自身を除く): 105123841

約数列:

[1, 7, 23, 161, 571, 3997, 5869, 13133, 41083, 91931, 134987, 944909, 3351199, 23458393, 77077577, 539543039]

約数ペア:

[(1, 539543039), (7, 77077577), (23, 23458393), (161, 3351199), (571, 944909), (3997, 134987), (5869, 91931), (13133, 41083)]