102670533

素因数分解:

$3^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 175552000

約数和(自身を除く): 72881467

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 147, 237, 343, 421, 441, 553, 711, 1029, 1263, 1659, 2947, 3087, 3789, 3871, 4977, 8841, 11613, 20629, 26523, 27097, 33259, 34839, 61887, 81291, 99777, 144403, 185661, 232813, 243873, 299331, 433209, 698439, 1299627, 1629691, 2095317, 4889073, 11407837, 14667219, 34223511, 102670533]

約数ペア:

[(1, 102670533), (3, 34223511), (7, 14667219), (9, 11407837), (21, 4889073), (49, 2095317), (63, 1629691), (79, 1299627), (147, 698439), (237, 433209), (343, 299331), (421, 243873), (441, 232813), (553, 185661), (711, 144403), (1029, 99777), (1263, 81291), (1659, 61887), (2947, 34839), (3087, 33259), (3789, 27097), (3871, 26523), (4977, 20629), (8841, 11613)]