285989113

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2423}}^1$

素因数の和:2624

約数の個数: 16

約数和(自身を含む): 311008896

約数和(自身を除く): 25019783

約数列:

[1, 17, 53, 131, 901, 2227, 2423, 6943, 41191, 118031, 128419, 317413, 2183123, 5396021, 16822889, 285989113]

約数ペア:

[(1, 285989113), (17, 16822889), (53, 5396021), (131, 2183123), (901, 317413), (2227, 128419), (2423, 118031), (6943, 41191)]