156924009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{68917}}^1$

素因数の和:68957

約数の個数: 24

約数和(自身を含む): 258028992

約数和(自身を除く): 101104983

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 68917, 206751, 620253, 758087, 1585091, 2274261, 4755273, 6822783, 14265819, 17436001, 52308003, 156924009]

約数ペア:

[(1, 156924009), (3, 52308003), (9, 17436001), (11, 14265819), (23, 6822783), (33, 4755273), (69, 2274261), (99, 1585091), (207, 758087), (253, 620253), (759, 206751), (2277, 68917)]