161755757

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 172800000

約数和(自身を除く): 11044243

約数列:

[1, 23, 59, 199, 599, 1357, 4577, 11741, 13777, 35341, 119201, 270043, 812843, 2741623, 7032859, 161755757]

約数ペア:

[(1, 161755757), (23, 7032859), (59, 2741623), (199, 812843), (599, 270043), (1357, 119201), (4577, 35341), (11741, 13777)]