197759041

素因数分解:

${\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 204906240

約数和(自身を除く): 7147199

約数列:

[1, 79, 97, 131, 197, 7663, 10349, 12707, 15563, 19109, 25807, 1003853, 1509611, 2038753, 2503279, 197759041]

約数ペア:

[(1, 197759041), (79, 2503279), (97, 2038753), (131, 1509611), (197, 1003853), (7663, 25807), (10349, 19109), (12707, 15563)]