71319369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6691}}^1$

素因数の和:6741

約数の個数: 32

約数和(自身を含む): 115637760

約数和(自身を除く): 44318391

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 3553, 6691, 10659, 20073, 73601, 113747, 127129, 220803, 341241, 381387, 1251217, 1398419, 2161193, 3753651, 4195257, 6483579, 23773123, 71319369]

約数ペア:

[(1, 71319369), (3, 23773123), (11, 6483579), (17, 4195257), (19, 3753651), (33, 2161193), (51, 1398419), (57, 1251217), (187, 381387), (209, 341241), (323, 220803), (561, 127129), (627, 113747), (969, 73601), (3553, 20073), (6691, 10659)]