68988777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{160813}}^1$

素因数の和:160840

約数の個数: 16

約数和(自身を含む): 108067008

約数和(自身を除く): 39078231

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 160813, 482439, 1768943, 2090569, 5306829, 6271707, 22996259, 68988777]

約数ペア:

[(1, 68988777), (3, 22996259), (11, 6271707), (13, 5306829), (33, 2090569), (39, 1768943), (143, 482439), (429, 160813)]