78929917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2179}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 89467200

約数和(自身を除く): 10537283

約数列:

[1, 11, 37, 89, 407, 979, 2179, 3293, 23969, 36223, 80623, 193931, 886853, 2133241, 7175447, 78929917]

約数ペア:

[(1, 78929917), (11, 7175447), (37, 2133241), (89, 886853), (407, 193931), (979, 80623), (2179, 36223), (3293, 23969)]