69644981

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{773}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 81387648

約数和(自身を除く): 11742667

約数列:

[1, 7, 61, 211, 427, 773, 1477, 5411, 12871, 47153, 90097, 163103, 330071, 1141721, 9949283, 69644981]

約数ペア:

[(1, 69644981), (7, 9949283), (61, 1141721), (211, 330071), (427, 163103), (773, 90097), (1477, 47153), (5411, 12871)]