155201321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{7541}}^1$

素因数の和:9423

約数の個数: 8

約数和(自身を含む): 169423488

約数和(自身を除く): 14222167

約数列:

[1, 11, 1871, 7541, 20581, 82951, 14109211, 155201321]

約数ペア:

[(1, 155201321), (11, 14109211), (1871, 82951), (7541, 20581)]