57268461

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{21187}}^1$

素因数の和:21260

約数の個数: 16

約数和(自身を含む): 82378944

約数和(自身を除く): 25110483

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 21187, 63561, 360179, 1080537, 1122911, 3368733, 19089487, 57268461]

約数ペア:

[(1, 57268461), (3, 19089487), (17, 3368733), (51, 1122911), (53, 1080537), (159, 360179), (901, 63561), (2703, 21187)]