72457959

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{58481}}^1$

素因数の和:58550

約数の個数: 16

約数和(自身を含む): 112285440

約数和(自身を除く): 39827481

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 58481, 175443, 409367, 1228101, 3450379, 10351137, 24152653, 72457959]

約数ペア:

[(1, 72457959), (3, 24152653), (7, 10351137), (21, 3450379), (59, 1228101), (177, 409367), (413, 175443), (1239, 58481)]