68825862007

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1\times {\mathrm{272717}}^1$

素因数の和:273918

約数の個数: 16

約数和(自身を含む): 81265600512

約数和(自身を除く): 12439738505

約数列:

[1, 7, 31, 217, 1163, 8141, 36053, 252371, 272717, 1909019, 8454227, 59179589, 317169871, 2220189097, 9832266001, 68825862007]

約数ペア:

[(1, 68825862007), (7, 9832266001), (31, 2220189097), (217, 317169871), (1163, 59179589), (8141, 8454227), (36053, 1909019), (252371, 272717)]