29783523

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 51152256

約数和(自身を除く): 21368733

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 113, 147, 163, 231, 339, 489, 539, 791, 1141, 1243, 1617, 1793, 2373, 3423, 3729, 5379, 5537, 7987, 8701, 12551, 16611, 18419, 23961, 26103, 37653, 55257, 60907, 87857, 128933, 182721, 202609, 263571, 386799, 607827, 902531, 1418263, 2707593, 4254789, 9927841, 29783523]

約数ペア:

[(1, 29783523), (3, 9927841), (7, 4254789), (11, 2707593), (21, 1418263), (33, 902531), (49, 607827), (77, 386799), (113, 263571), (147, 202609), (163, 182721), (231, 128933), (339, 87857), (489, 60907), (539, 55257), (791, 37653), (1141, 26103), (1243, 23961), (1617, 18419), (1793, 16611), (2373, 12551), (3423, 8701), (3729, 7987), (5379, 5537)]