7935039

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 14376960

約数和(自身を除く): 6441921

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 153, 217, 239, 279, 357, 527, 651, 717, 1071, 1581, 1673, 1953, 2151, 3689, 4063, 4743, 5019, 7409, 11067, 12189, 15057, 22227, 28441, 33201, 36567, 51863, 66681, 85323, 125953, 155589, 255969, 377859, 466767, 881671, 1133577, 2645013, 7935039]

約数ペア:

[(1, 7935039), (3, 2645013), (7, 1133577), (9, 881671), (17, 466767), (21, 377859), (31, 255969), (51, 155589), (63, 125953), (93, 85323), (119, 66681), (153, 51863), (217, 36567), (239, 33201), (279, 28441), (357, 22227), (527, 15057), (651, 12189), (717, 11067), (1071, 7409), (1581, 5019), (1673, 4743), (1953, 4063), (2151, 3689)]