20233411221

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1144877}}^1$

素因数の和:1145060

約数の個数: 16

約数和(自身を含む): 27806796864

約数和(自身を除く): 7573385643

約数列:

[1, 3, 43, 129, 137, 411, 5891, 17673, 1144877, 3434631, 49229711, 147689133, 156848149, 470544447, 6744470407, 20233411221]

約数ペア:

[(1, 20233411221), (3, 6744470407), (43, 470544447), (129, 156848149), (137, 147689133), (411, 49229711), (5891, 3434631), (17673, 1144877)]