80692843

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2027}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 103574016

約数和(自身を除く): 22881173

約数列:

[1, 7, 11, 47, 77, 121, 329, 517, 847, 2027, 3619, 5687, 14189, 22297, 39809, 95269, 156079, 245267, 666883, 1047959, 1716869, 7335713, 11527549, 80692843]

約数ペア:

[(1, 80692843), (7, 11527549), (11, 7335713), (47, 1716869), (77, 1047959), (121, 666883), (329, 245267), (517, 156079), (847, 95269), (2027, 39809), (3619, 22297), (5687, 14189)]