101418191

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 123120000

約数和(自身を除く): 21701809

約数列:

[1, 7, 29, 49, 149, 203, 479, 1043, 1421, 3353, 4321, 7301, 13891, 23471, 30247, 71371, 97237, 211729, 499597, 680659, 2069759, 3497179, 14488313, 101418191]

約数ペア:

[(1, 101418191), (7, 14488313), (29, 3497179), (49, 2069759), (149, 680659), (203, 499597), (479, 211729), (1043, 97237), (1421, 71371), (3353, 30247), (4321, 23471), (7301, 13891)]