68842761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{1427}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 99000384

約数和(自身を除く): 30157623

約数列:

[1, 3, 13, 39, 1237, 1427, 3711, 4281, 16081, 18551, 48243, 55653, 1765199, 5295597, 22947587, 68842761]

約数ペア:

[(1, 68842761), (3, 22947587), (13, 5295597), (39, 1765199), (1237, 55653), (1427, 48243), (3711, 18551), (4281, 16081)]