121589079

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{3911}}^1$

素因数の和:4198

約数の個数: 16

約数和(自身を含む): 166619904

約数和(自身を除く): 45030825

約数列:

[1, 3, 43, 129, 241, 723, 3911, 10363, 11733, 31089, 168173, 504519, 942551, 2827653, 40529693, 121589079]

約数ペア:

[(1, 121589079), (3, 40529693), (43, 2827653), (129, 942551), (241, 504519), (723, 168173), (3911, 31089), (10363, 11733)]