156979513561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3185267}}^1$

素因数の和:3185520

約数の個数: 16

約数和(自身を含む): 179802008064

約数和(自身を除く): 22822494503

約数列:

[1, 13, 17, 221, 223, 2899, 3791, 49283, 3185267, 41408471, 54149539, 703944007, 710314541, 9234089033, 12075347197, 156979513561]

約数ペア:

[(1, 156979513561), (13, 12075347197), (17, 9234089033), (221, 710314541), (223, 703944007), (2899, 54149539), (3791, 41408471), (49283, 3185267)]