348766197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{28571}}^1$

素因数の和:28900

約数の個数: 16

約数和(自身を含む): 502410048

約数和(自身を除く): 153643851

約数列:

[1, 3, 13, 39, 313, 939, 4069, 12207, 28571, 85713, 371423, 1114269, 8942723, 26828169, 116255399, 348766197]

約数ペア:

[(1, 348766197), (3, 116255399), (13, 26828169), (39, 8942723), (313, 1114269), (939, 371423), (4069, 85713), (12207, 28571)]