85973511

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{1123}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 125060736

約数和(自身を除く): 39087225

約数列:

[1, 3, 13, 39, 151, 169, 453, 507, 1123, 1963, 3369, 5889, 14599, 25519, 43797, 76557, 169573, 189787, 508719, 569361, 2204449, 6613347, 28657837, 85973511]

約数ペア:

[(1, 85973511), (3, 28657837), (13, 6613347), (39, 2204449), (151, 569361), (169, 508719), (453, 189787), (507, 169573), (1123, 76557), (1963, 43797), (3369, 25519), (5889, 14599)]