1241506785009

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{19681}}^1\times {\mathrm{129001}}^1$

素因数の和:148848

約数の個数: 16

約数和(自身を含む): 1665595390784

約数和(自身を除く): 424088605775

約数列:

[1, 3, 163, 489, 19681, 59043, 129001, 387003, 3208003, 9624009, 21027163, 63081489, 2538868681, 7616606043, 413835595003, 1241506785009]

約数ペア:

[(1, 1241506785009), (3, 413835595003), (163, 7616606043), (489, 2538868681), (19681, 63081489), (59043, 21027163), (129001, 9624009), (387003, 3208003)]