55846921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10987}}^1$

素因数の和:11040

約数の個数: 16

約数和(自身を含む): 66455424

約数和(自身を除く): 10608503

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 10987, 142831, 186779, 252701, 2428127, 3285113, 4295917, 55846921]

約数ペア:

[(1, 55846921), (13, 4295917), (17, 3285113), (23, 2428127), (221, 252701), (299, 186779), (391, 142831), (5083, 10987)]