38169719

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3001}}^1$

素因数の和:3110

約数の個数: 16

約数和(自身を含む): 46110720

約数和(自身を除く): 7941001

約数列:

[1, 7, 23, 79, 161, 553, 1817, 3001, 12719, 21007, 69023, 237079, 483161, 1659553, 5452817, 38169719]

約数ペア:

[(1, 38169719), (7, 5452817), (23, 1659553), (79, 483161), (161, 237079), (553, 69023), (1817, 21007), (3001, 12719)]