166146296121

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{157783757}}^1$

素因数の和:157783782

約数の個数: 20

約数和(自身を含む): 267285686052

約数和(自身を除く): 101139389931

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 157783757, 473351271, 1420053813, 2051188841, 4260161439, 6153566523, 12780484317, 18460699569, 55382098707, 166146296121]

約数ペア:

[(1, 166146296121), (3, 55382098707), (9, 18460699569), (13, 12780484317), (27, 6153566523), (39, 4260161439), (81, 2051188841), (117, 1420053813), (351, 473351271), (1053, 157783757)]