348573441

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{1399}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 489294400

約数和(自身を除く): 140720959

約数列:

[1, 3, 23, 69, 157, 471, 529, 1399, 1587, 3611, 4197, 10833, 32177, 83053, 96531, 219643, 249159, 658929, 740071, 2220213, 5051789, 15155367, 116191147, 348573441]

約数ペア:

[(1, 348573441), (3, 116191147), (23, 15155367), (69, 5051789), (157, 2220213), (471, 740071), (529, 658929), (1399, 249159), (1587, 219643), (3611, 96531), (4197, 83053), (10833, 32177)]