89140129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3079}}^1$

素因数の和:3240

約数の個数: 16

約数和(自身を含む): 102453120

約数和(自身を除く): 13312991

約数列:

[1, 13, 17, 131, 221, 1703, 2227, 3079, 28951, 40027, 52343, 403349, 680459, 5243537, 6856933, 89140129]

約数ペア:

[(1, 89140129), (13, 6856933), (17, 5243537), (131, 680459), (221, 403349), (1703, 52343), (2227, 40027), (3079, 28951)]