153965251

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12203}}^1$

素因数の和:12282

約数の個数: 16

約数和(自身を含む): 178080768

約数和(自身を除く): 24115517

約数列:

[1, 11, 31, 37, 341, 407, 1147, 12203, 12617, 134233, 378293, 451511, 4161223, 4966621, 13996841, 153965251]

約数ペア:

[(1, 153965251), (11, 13996841), (31, 4966621), (37, 4161223), (341, 451511), (407, 378293), (1147, 134233), (12203, 12617)]