75090421

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1609}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 88099200

約数和(自身を除く): 13008779

約数列:

[1, 7, 59, 113, 413, 791, 1609, 6667, 11263, 46669, 94931, 181817, 664517, 1272719, 10727203, 75090421]

約数ペア:

[(1, 75090421), (7, 10727203), (59, 1272719), (113, 664517), (413, 181817), (791, 94931), (1609, 46669), (6667, 11263)]