153157043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1381}}^1$

素因数の和:1862

約数の個数: 16

約数和(自身を含む): 174132000

約数和(自身を除く): 20974957

約数列:

[1, 13, 19, 247, 449, 1381, 5837, 8531, 17953, 26239, 110903, 341107, 620069, 8060897, 11781311, 153157043]

約数ペア:

[(1, 153157043), (13, 11781311), (19, 8060897), (247, 620069), (449, 341107), (1381, 110903), (5837, 26239), (8531, 17953)]