157420581693

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{3023}}^1\times {\mathrm{77839}}^1$

素因数の和:81088

約数の個数: 16

約数和(自身を含む): 210907791360

約数和(自身を除く): 53487209667

約数列:

[1, 3, 223, 669, 3023, 9069, 77839, 233517, 674129, 2022387, 17358097, 52074291, 235307297, 705921891, 52473527231, 157420581693]

約数ペア:

[(1, 157420581693), (3, 52473527231), (223, 705921891), (669, 235307297), (3023, 52074291), (9069, 17358097), (77839, 2022387), (233517, 674129)]