108520867

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2141}}^1$

素因数の和:2718

約数の個数: 16

約数和(自身を含む): 133866432

約数和(自身を除く): 25345565

約数列:

[1, 7, 13, 91, 557, 2141, 3899, 7241, 14987, 27833, 50687, 194831, 1192537, 8347759, 15502981, 108520867]

約数ペア:

[(1, 108520867), (7, 15502981), (13, 8347759), (91, 1192537), (557, 194831), (2141, 50687), (3899, 27833), (7241, 14987)]