802751521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{7079}}^1$

素因数の和:7177

約数の個数: 24

約数和(自身を含む): 963956160

約数和(自身を除く): 161204639

約数列:

[1, 11, 13, 61, 143, 169, 671, 793, 1859, 7079, 8723, 10309, 77869, 92027, 113399, 431819, 1012297, 1196351, 4750009, 5613647, 13159861, 61750117, 72977411, 802751521]

約数ペア:

[(1, 802751521), (11, 72977411), (13, 61750117), (61, 13159861), (143, 5613647), (169, 4750009), (671, 1196351), (793, 1012297), (1859, 431819), (7079, 113399), (8723, 92027), (10309, 77869)]