81929103

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{12263}}^1$

素因数の和:12414

約数の個数: 16

約数和(自身を含む): 116557056

約数和(自身を除く): 34627953

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 12263, 36789, 208471, 625413, 1606453, 4819359, 27309701, 81929103]

約数ペア:

[(1, 81929103), (3, 27309701), (17, 4819359), (51, 1606453), (131, 625413), (393, 208471), (2227, 36789), (6681, 12263)]