70776409

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 81272576

約数和(自身を除く): 10496167

約数列:

[1, 11, 43, 61, 121, 223, 473, 671, 2453, 2623, 5203, 7381, 9589, 13603, 26983, 28853, 105479, 149633, 317383, 584929, 1160269, 1645963, 6434219, 70776409]

約数ペア:

[(1, 70776409), (11, 6434219), (43, 1645963), (61, 1160269), (121, 584929), (223, 317383), (473, 149633), (671, 105479), (2453, 28853), (2623, 26983), (5203, 13603), (7381, 9589)]