82789328159

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{4001}}^1$

素因数の和:4156

約数の個数: 36

約数和(自身を含む): 92363982912

約数和(自身を除く): 9574654753

約数列:

[1, 19, 31, 43, 361, 589, 817, 1333, 1849, 4001, 11191, 15523, 25327, 35131, 57319, 76019, 124031, 172043, 481213, 667489, 1089061, 1444361, 2356589, 3268817, 5333333, 7397849, 20692159, 44775191, 62107523, 101333327, 140559131, 229333319, 1925333213, 2670623489, 4357333061, 82789328159]

約数ペア:

[(1, 82789328159), (19, 4357333061), (31, 2670623489), (43, 1925333213), (361, 229333319), (589, 140559131), (817, 101333327), (1333, 62107523), (1849, 44775191), (4001, 20692159), (11191, 7397849), (15523, 5333333), (25327, 3268817), (35131, 2356589), (57319, 1444361), (76019, 1089061), (124031, 667489), (172043, 481213)]