90312431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 100009728

約数和(自身を除く): 9697297

約数列:

[1, 11, 167, 211, 233, 1837, 2321, 2563, 35237, 38911, 49163, 387607, 428021, 540793, 8210221, 90312431]

約数ペア:

[(1, 90312431), (11, 8210221), (167, 540793), (211, 428021), (233, 387607), (1837, 49163), (2321, 38911), (2563, 35237)]