133722141

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{15569}}^1$

素因数の和:15988

約数の個数: 16

約数和(自身を含む): 204278400

約数和(自身を除く): 70556259

約数列:

[1, 3, 7, 21, 409, 1227, 2863, 8589, 15569, 46707, 108983, 326949, 6367721, 19103163, 44574047, 133722141]

約数ペア:

[(1, 133722141), (3, 44574047), (7, 19103163), (21, 6367721), (409, 326949), (1227, 108983), (2863, 46707), (8589, 15569)]