173838209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15331}}^1$

素因数の和:15400

約数の個数: 16

約数和(自身を含む): 198702720

約数和(自身を除く): 24864511

約数列:

[1, 17, 23, 29, 391, 493, 667, 11339, 15331, 260627, 352613, 444599, 5994421, 7558183, 10225777, 173838209]

約数ペア:

[(1, 173838209), (17, 10225777), (23, 7558183), (29, 5994421), (391, 444599), (493, 352613), (667, 260627), (11339, 15331)]