156972057003

素因数分解:

$3^3\times {\mathrm{19417}}^1\times {\mathrm{299417}}^1$

素因数の和:318843

約数の個数: 16

約数和(自身を含む): 232563948960

約数和(自身を除く): 75591891957

約数列:

[1, 3, 9, 27, 19417, 58251, 174753, 299417, 524259, 898251, 2694753, 8084259, 5813779889, 17441339667, 52324019001, 156972057003]

約数ペア:

[(1, 156972057003), (3, 52324019001), (9, 17441339667), (27, 5813779889), (19417, 8084259), (58251, 2694753), (174753, 898251), (299417, 524259)]