51768327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9689}}^1$

素因数の和:9842

約数の個数: 16

約数和(自身を含む): 74884320

約数和(自身を除く): 23115993

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 9689, 29067, 125957, 377871, 1327393, 3982179, 17256109, 51768327]

約数ペア:

[(1, 51768327), (3, 17256109), (13, 3982179), (39, 1327393), (137, 377871), (411, 125957), (1781, 29067), (5343, 9689)]