156722020221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{2816057}}^1$

素因数の和:2817500

約数の個数: 16

約数和(自身を含む): 225194526144

約数和(自身を除く): 68472505923

約数列:

[1, 3, 13, 39, 1427, 4281, 18551, 55653, 2816057, 8448171, 36608741, 109826223, 4018513339, 12055540017, 52240673407, 156722020221]

約数ペア:

[(1, 156722020221), (3, 52240673407), (13, 12055540017), (39, 4018513339), (1427, 109826223), (4281, 36608741), (18551, 8448171), (55653, 2816057)]