29638931

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 34507200

約数和(自身を除く): 4868269

約数列:

[1, 7, 149, 157, 181, 1043, 1099, 1267, 23393, 26969, 28417, 163751, 188783, 198919, 4234133, 29638931]

約数ペア:

[(1, 29638931), (7, 4234133), (149, 198919), (157, 188783), (181, 163751), (1043, 28417), (1099, 26969), (1267, 23393)]