31033211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{631}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 36039168

約数和(自身を除く): 5005957

約数列:

[1, 11, 17, 187, 263, 631, 2893, 4471, 6941, 10727, 49181, 117997, 165953, 1825483, 2821201, 31033211]

約数ペア:

[(1, 31033211), (11, 2821201), (17, 1825483), (187, 165953), (263, 117997), (631, 49181), (2893, 10727), (4471, 6941)]