65228597

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 75694080

約数和(自身を除く): 10465483

約数列:

[1, 7, 127, 239, 307, 889, 1673, 2149, 30353, 38989, 73373, 212471, 272923, 513611, 9318371, 65228597]

約数ペア:

[(1, 65228597), (7, 9318371), (127, 513611), (239, 272923), (307, 212471), (889, 73373), (1673, 38989), (2149, 30353)]