145763277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{6827}}^1$

素因数の和:7488

約数の個数: 16

約数和(自身を含む): 212378112

約数和(自身を除く): 66614835

約数列:

[1, 3, 11, 33, 647, 1941, 6827, 7117, 20481, 21351, 75097, 225291, 4417069, 13251207, 48587759, 145763277]

約数ペア:

[(1, 145763277), (3, 48587759), (11, 13251207), (33, 4417069), (647, 225291), (1941, 75097), (6827, 21351), (7117, 20481)]