68177813

素因数分解:

${\mathrm{11}}^3\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:497

約数の個数: 16

約数和(自身を含む): 75671232

約数和(自身を除く): 7493419

約数列:

[1, 11, 121, 181, 283, 1331, 1991, 3113, 21901, 34243, 51223, 240911, 376673, 563453, 6197983, 68177813]

約数ペア:

[(1, 68177813), (11, 6197983), (121, 563453), (181, 376673), (283, 240911), (1331, 51223), (1991, 34243), (3113, 21901)]