15977248063

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{9341}}^1$

素因数の和:9943

約数の個数: 24

約数和(自身を含む): 18901407024

約数和(自身を除く): 2924158961

約数列:

[1, 7, 49, 67, 469, 521, 3283, 3647, 9341, 25529, 34907, 65387, 244349, 457709, 625847, 1710443, 4380929, 4866661, 30666503, 34066627, 238466389, 326066287, 2282464009, 15977248063]

約数ペア:

[(1, 15977248063), (7, 2282464009), (49, 326066287), (67, 238466389), (469, 34066627), (521, 30666503), (3283, 4866661), (3647, 4380929), (9341, 1710443), (25529, 625847), (34907, 457709), (65387, 244349)]