38873107

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22483}}^1$

素因数の和:22522

約数の個数: 16

約数和(自身を含む): 50364160

約数和(自身を除く): 11491053

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 22483, 157381, 292279, 427177, 2045953, 2990239, 5553301, 38873107]

約数ペア:

[(1, 38873107), (7, 5553301), (13, 2990239), (19, 2045953), (91, 427177), (133, 292279), (247, 157381), (1729, 22483)]