174664527

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{1993}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 235834368

約数和(自身を除く): 61169841

約数列:

[1, 3, 131, 223, 393, 669, 1993, 5979, 29213, 87639, 261083, 444439, 783249, 1333317, 58221509, 174664527]

約数ペア:

[(1, 174664527), (3, 58221509), (131, 1333317), (223, 783249), (393, 444439), (669, 261083), (1993, 87639), (5979, 29213)]