53983891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1783}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 62040384

約数和(自身を除く): 8056493

約数列:

[1, 13, 17, 137, 221, 1781, 1783, 2329, 23179, 30277, 30311, 244271, 394043, 3175523, 4152607, 53983891]

約数ペア:

[(1, 53983891), (13, 4152607), (17, 3175523), (137, 394043), (221, 244271), (1781, 30311), (1783, 30277), (2329, 23179)]