47302101

素因数分解:

$3^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 60

約数和(自身を含む): 87391200

約数和(自身を除く): 40089099

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 199, 231, 343, 441, 539, 597, 693, 1029, 1393, 1617, 1791, 2189, 2401, 3087, 3773, 4179, 4851, 6567, 7203, 9751, 11319, 12537, 15323, 19701, 21609, 26411, 29253, 33957, 45969, 68257, 79233, 87759, 107261, 137907, 204771, 237699, 321783, 477799, 614313, 750827, 965349, 1433397, 2252481, 4300191, 5255789, 6757443, 15767367, 47302101]

約数ペア:

[(1, 47302101), (3, 15767367), (7, 6757443), (9, 5255789), (11, 4300191), (21, 2252481), (33, 1433397), (49, 965349), (63, 750827), (77, 614313), (99, 477799), (147, 321783), (199, 237699), (231, 204771), (343, 137907), (441, 107261), (539, 87759), (597, 79233), (693, 68257), (1029, 45969), (1393, 33957), (1617, 29253), (1791, 26411), (2189, 21609), (2401, 19701), (3087, 15323), (3773, 12537), (4179, 11319), (4851, 9751), (6567, 7203)]