80514161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28541}}^1$

素因数の和:28592

約数の個数: 16

約数和(自身を含む): 102294528

約数和(自身を除く): 21780367

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 28541, 199787, 371033, 884771, 2597231, 6193397, 11502023, 80514161]

約数ペア:

[(1, 80514161), (7, 11502023), (13, 6193397), (31, 2597231), (91, 884771), (217, 371033), (403, 199787), (2821, 28541)]