147348509

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{24223}}^1$

素因数の和:24320

約数の個数: 16

約数和(自身を含む): 186040320

約数和(自身を除く): 38691811

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 24223, 169561, 266453, 1865171, 1913617, 13395319, 21049787, 147348509]

約数ペア:

[(1, 147348509), (7, 21049787), (11, 13395319), (77, 1913617), (79, 1865171), (553, 266453), (869, 169561), (6083, 24223)]