1189167

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3358

約数の個数: 16

約数和(自身を含む): 1919232

約数和(自身を除く): 730065

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3331, 9993, 23317, 56627, 69951, 169881, 396389, 1189167]

約数ペア:

[(1, 1189167), (3, 396389), (7, 169881), (17, 69951), (21, 56627), (51, 23317), (119, 9993), (357, 3331)]