158954433

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{1103}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 233756544

約数和(自身を除く): 74802111

約数列:

[1, 3, 11, 33, 121, 363, 397, 1103, 1191, 3309, 4367, 12133, 13101, 36399, 48037, 133463, 144111, 400389, 437891, 1313673, 4816801, 14450403, 52984811, 158954433]

約数ペア:

[(1, 158954433), (3, 52984811), (11, 14450403), (33, 4816801), (121, 1313673), (363, 437891), (397, 400389), (1103, 144111), (1191, 133463), (3309, 48037), (4367, 36399), (12133, 13101)]