71209307971

素因数分解:

${\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{23057}}^1$

素因数の和:23502

約数の個数: 16

約数和(自身を含む): 72717922368

約数和(自身を除く): 1508614397

約数列:

[1, 113, 151, 181, 17063, 20453, 23057, 27331, 2605441, 3088403, 3481607, 4173317, 393421591, 471584821, 630170867, 71209307971]

約数ペア:

[(1, 71209307971), (113, 630170867), (151, 471584821), (181, 393421591), (17063, 4173317), (20453, 3481607), (23057, 3088403), (27331, 2605441)]