80910401

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{51437}}^1$

素因数の和:51472

約数の個数: 12

約数和(自身を含む): 95777556

約数和(自身を除く): 14867155

約数列:

[1, 11, 13, 121, 143, 1573, 51437, 565807, 668681, 6223877, 7355491, 80910401]

約数ペア:

[(1, 80910401), (11, 7355491), (13, 6223877), (121, 668681), (143, 565807), (1573, 51437)]