72450813

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{19001}}^1$

素因数の和:19076

約数の個数: 16

約数和(自身を含む): 102154752

約数和(自身を除く): 29703939

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 19001, 57003, 589031, 779041, 1767093, 2337123, 24150271, 72450813]

約数ペア:

[(1, 72450813), (3, 24150271), (31, 2337123), (41, 1767093), (93, 779041), (123, 589031), (1271, 57003), (3813, 19001)]