25788201

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4639}}^1$

素因数の和:4768

約数の個数: 16

約数和(自身を含む): 36748800

約数和(自身を除く): 10960599

約数列:

[1, 3, 17, 51, 109, 327, 1853, 4639, 5559, 13917, 78863, 236589, 505651, 1516953, 8596067, 25788201]

約数ペア:

[(1, 25788201), (3, 8596067), (17, 1516953), (51, 505651), (109, 236589), (327, 78863), (1853, 13917), (4639, 5559)]