39159743

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 45788736

約数和(自身を除く): 6628993

約数列:

[1, 7, 61, 293, 313, 427, 2051, 2191, 17873, 19093, 91709, 125111, 133651, 641963, 5594249, 39159743]

約数ペア:

[(1, 39159743), (7, 5594249), (61, 641963), (293, 133651), (313, 125111), (427, 91709), (2051, 19093), (2191, 17873)]