130192407

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{30713}}^1$

素因数の和:30879

約数の個数: 16

約数和(自身を含む): 194112480

約数和(自身を除く): 63920073

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 30713, 92139, 276417, 829251, 4821941, 14465823, 43397469, 130192407]

約数ペア:

[(1, 130192407), (3, 43397469), (9, 14465823), (27, 4821941), (157, 829251), (471, 276417), (1413, 92139), (4239, 30713)]