71202912309

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{1543}}^1\times {\mathrm{165397}}^1$

素因数の和:166977

約数の個数: 24

約数和(自身を含む): 106235796992

約数和(自身を除く): 35032884683

約数列:

[1, 3, 9, 31, 93, 279, 1543, 4629, 13887, 47833, 143499, 165397, 430497, 496191, 1488573, 5127307, 15381921, 46145763, 255207571, 765622713, 2296868139, 7911434701, 23734304103, 71202912309]

約数ペア:

[(1, 71202912309), (3, 23734304103), (9, 7911434701), (31, 2296868139), (93, 765622713), (279, 255207571), (1543, 46145763), (4629, 15381921), (13887, 5127307), (47833, 1488573), (143499, 496191), (165397, 430497)]