72930991

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 84826944

約数和(自身を除く): 11895953

約数列:

[1, 7, 113, 137, 673, 791, 959, 4711, 15481, 76049, 92201, 108367, 532343, 645407, 10418713, 72930991]

約数ペア:

[(1, 72930991), (7, 10418713), (113, 645407), (137, 532343), (673, 108367), (791, 92201), (959, 76049), (4711, 15481)]