16313037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 24600576

約数和(自身を除く): 8287539

約数列:

[1, 3, 13, 31, 39, 93, 103, 131, 309, 393, 403, 1209, 1339, 1703, 3193, 4017, 4061, 5109, 9579, 12183, 13493, 40479, 41509, 52793, 124527, 158379, 175409, 418283, 526227, 1254849, 5437679, 16313037]

約数ペア:

[(1, 16313037), (3, 5437679), (13, 1254849), (31, 526227), (39, 418283), (93, 175409), (103, 158379), (131, 124527), (309, 52793), (393, 41509), (403, 40479), (1209, 13493), (1339, 12183), (1703, 9579), (3193, 5109), (4017, 4061)]