70913381

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 92184960

約数和(自身を除く): 21271579

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 2233, 2887, 3509, 20209, 24563, 31757, 83723, 222299, 349327, 586061, 920953, 2445289, 6446671, 10130483, 70913381]

約数ペア:

[(1, 70913381), (7, 10130483), (11, 6446671), (29, 2445289), (77, 920953), (121, 586061), (203, 349327), (319, 222299), (847, 83723), (2233, 31757), (2887, 24563), (3509, 20209)]