42727091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 47520000

約数和(自身を除く): 4792909

約数列:

[1, 11, 131, 149, 199, 1441, 1639, 2189, 19519, 26069, 29651, 214709, 286759, 326161, 3884281, 42727091]

約数ペア:

[(1, 42727091), (11, 3884281), (131, 326161), (149, 286759), (199, 214709), (1441, 29651), (1639, 26069), (2189, 19519)]