6379149

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 10321920

約数和(自身を除く): 3942771

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 239, 287, 651, 717, 861, 1271, 1673, 3813, 5019, 7409, 8897, 9799, 22227, 26691, 29397, 51863, 68593, 155589, 205779, 303769, 911307, 2126383, 6379149]

約数ペア:

[(1, 6379149), (3, 2126383), (7, 911307), (21, 303769), (31, 205779), (41, 155589), (93, 68593), (123, 51863), (217, 29397), (239, 26691), (287, 22227), (651, 9799), (717, 8897), (861, 7409), (1271, 5019), (1673, 3813)]