23173787

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 30216960

約数和(自身を除く): 7043173

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 1031, 1183, 1729, 3211, 7217, 13403, 19589, 22477, 93821, 137123, 174239, 254657, 1219673, 1782599, 3310541, 23173787]

約数ペア:

[(1, 23173787), (7, 3310541), (13, 1782599), (19, 1219673), (91, 254657), (133, 174239), (169, 137123), (247, 93821), (1031, 22477), (1183, 19589), (1729, 13403), (3211, 7217)]