156798961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6863}}^1$

素因数の和:6972

約数の個数: 16

約数和(自身を含む): 179232768

約数和(自身を除く): 22433807

約数列:

[1, 11, 31, 67, 341, 737, 2077, 6863, 22847, 75493, 212753, 459821, 2340283, 5058031, 14254451, 156798961]

約数ペア:

[(1, 156798961), (11, 14254451), (31, 5058031), (67, 2340283), (341, 459821), (737, 212753), (2077, 75493), (6863, 22847)]