489825650591

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2147501}}^1$

素因数の和:2147782

約数の個数: 16

約数和(自身を含む): 524471528448

約数和(自身を除く): 34645877857

約数列:

[1, 23, 47, 211, 1081, 4853, 9917, 228091, 2147501, 49392523, 100932547, 453122711, 2321448581, 10421822353, 21296767417, 489825650591]

約数ペア:

[(1, 489825650591), (23, 21296767417), (47, 10421822353), (211, 2321448581), (1081, 453122711), (4853, 100932547), (9917, 49392523), (228091, 2147501)]