15706668021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1\times {\mathrm{13859}}^1$

素因数の和:14497

約数の個数: 32

約数和(自身を含む): 23263511040

約数和(自身を除く): 7556843019

約数列:

[1, 3, 11, 33, 61, 183, 563, 671, 1689, 2013, 6193, 13859, 18579, 34343, 41577, 103029, 152449, 377773, 457347, 845399, 1133319, 2536197, 7802617, 9299389, 23407851, 27898167, 85828787, 257486361, 475959637, 1427878911, 5235556007, 15706668021]

約数ペア:

[(1, 15706668021), (3, 5235556007), (11, 1427878911), (33, 475959637), (61, 257486361), (183, 85828787), (563, 27898167), (671, 23407851), (1689, 9299389), (2013, 7802617), (6193, 2536197), (13859, 1133319), (18579, 845399), (34343, 457347), (41577, 377773), (103029, 152449)]