8965231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 10285056

約数和(自身を除く): 1319825

約数列:

[1, 11, 31, 61, 341, 431, 671, 1891, 4741, 13361, 20801, 26291, 146971, 289201, 815021, 8965231]

約数ペア:

[(1, 8965231), (11, 815021), (31, 289201), (61, 146971), (341, 26291), (431, 20801), (671, 13361), (1891, 4741)]