432865629

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^2$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 765722880

約数和(自身を除く): 332857251

約数列:

[1, 3, 7, 9, 21, 29, 47, 63, 71, 87, 141, 203, 213, 261, 329, 423, 497, 609, 639, 987, 1363, 1491, 1827, 2059, 2961, 3337, 4089, 4473, 5041, 6177, 9541, 10011, 12267, 14413, 15123, 18531, 23359, 28623, 30033, 35287, 43239, 45369, 70077, 85869, 96773, 105861, 129717, 146189, 210231, 236927, 290319, 317583, 438567, 677411, 710781, 870957, 1023323, 1315701, 1658489, 2032233, 2132343, 3069969, 4975467, 6096699, 6870883, 9209907, 14926401, 20612649, 48096181, 61837947, 144288543, 432865629]

約数ペア:

[(1, 432865629), (3, 144288543), (7, 61837947), (9, 48096181), (21, 20612649), (29, 14926401), (47, 9209907), (63, 6870883), (71, 6096699), (87, 4975467), (141, 3069969), (203, 2132343), (213, 2032233), (261, 1658489), (329, 1315701), (423, 1023323), (497, 870957), (609, 710781), (639, 677411), (987, 438567), (1363, 317583), (1491, 290319), (1827, 236927), (2059, 210231), (2961, 146189), (3337, 129717), (4089, 105861), (4473, 96773), (5041, 85869), (6177, 70077), (9541, 45369), (10011, 43239), (12267, 35287), (14413, 30033), (15123, 28623), (18531, 23359)]