489246571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{1907}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 542360448

約数和(自身を除く): 53113877

約数列:

[1, 11, 83, 281, 913, 1907, 3091, 20977, 23323, 158281, 256553, 535867, 1741091, 5894537, 44476961, 489246571]

約数ペア:

[(1, 489246571), (11, 44476961), (83, 5894537), (281, 1741091), (913, 535867), (1907, 256553), (3091, 158281), (20977, 23323)]