308664860107

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1\times {\mathrm{212557}}^1$

素因数の和:215922

約数の個数: 16

約数和(自身を含む): 339140540160

約数和(自身を除く): 30475680053

約数列:

[1, 19, 23, 437, 3323, 63137, 76429, 212557, 1452151, 4038583, 4888811, 92887409, 706326911, 13420211309, 16245518953, 308664860107]

約数ペア:

[(1, 308664860107), (19, 16245518953), (23, 13420211309), (437, 706326911), (3323, 92887409), (63137, 4888811), (76429, 4038583), (212557, 1452151)]