25104891

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51977}}^1$

素因数の和:52010

約数の個数: 16

約数和(自身を含む): 39919104

約数和(自身を除く): 14814213

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 51977, 155931, 363839, 1091517, 1195471, 3586413, 8368297, 25104891]

約数ペア:

[(1, 25104891), (3, 8368297), (7, 3586413), (21, 1195471), (23, 1091517), (69, 363839), (161, 155931), (483, 51977)]