67194799

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{857}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 80391168

約数和(自身を除く): 13196369

約数列:

[1, 7, 23, 161, 487, 857, 3409, 5999, 11201, 19711, 78407, 137977, 417359, 2921513, 9599257, 67194799]

約数ペア:

[(1, 67194799), (7, 9599257), (23, 2921513), (161, 417359), (487, 137977), (857, 78407), (3409, 19711), (5999, 11201)]