31313327

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 33868800

約数和(自身を除く): 2555473

約数列:

[1, 23, 47, 83, 349, 1081, 1909, 3901, 8027, 16403, 28967, 89723, 377269, 666241, 1361449, 31313327]

約数ペア:

[(1, 31313327), (23, 1361449), (47, 666241), (83, 377269), (349, 89723), (1081, 28967), (1909, 16403), (3901, 8027)]