179939331

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139813}}^1$

素因数の和:139843

約数の個数: 24

約数和(自身を含む): 305353776

約数和(自身を除く): 125414445

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 139813, 419439, 1258317, 1537943, 1817569, 4613829, 5452707, 13841487, 16358121, 19993259, 59979777, 179939331]

約数ペア:

[(1, 179939331), (3, 59979777), (9, 19993259), (11, 16358121), (13, 13841487), (33, 5452707), (39, 4613829), (99, 1817569), (117, 1537943), (143, 1258317), (429, 419439), (1287, 139813)]