38181367

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{701}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 45287424

約数和(自身を除く): 7106057

約数列:

[1, 7, 31, 217, 251, 701, 1757, 4907, 7781, 21731, 54467, 152117, 175951, 1231657, 5454481, 38181367]

約数ペア:

[(1, 38181367), (7, 5454481), (31, 1231657), (217, 175951), (251, 152117), (701, 54467), (1757, 21731), (4907, 7781)]