172855943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 188697600

約数和(自身を除く): 15841657

約数列:

[1, 13, 149, 233, 383, 1937, 3029, 4979, 34717, 57067, 89239, 451321, 741871, 1160107, 13296611, 172855943]

約数ペア:

[(1, 172855943), (13, 13296611), (149, 1160107), (233, 741871), (383, 451321), (1937, 89239), (3029, 57067), (4979, 34717)]