74540999

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 85450752

約数和(自身を除く): 10909753

約数列:

[1, 13, 23, 127, 151, 169, 299, 1651, 1963, 2921, 3473, 3887, 19177, 21463, 25519, 37973, 45149, 249301, 441071, 493649, 586937, 3240913, 5733923, 74540999]

約数ペア:

[(1, 74540999), (13, 5733923), (23, 3240913), (127, 586937), (151, 493649), (169, 441071), (299, 249301), (1651, 45149), (1963, 37973), (2921, 25519), (3473, 21463), (3887, 19177)]