25101171

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2017

約数の個数: 24

約数和(自身を含む): 38329200

約数和(自身を除く): 13228029

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 1949, 4293, 5847, 12879, 17541, 52623, 103297, 157869, 309891, 473607, 929673, 2789019, 8367057, 25101171]

約数ペア:

[(1, 25101171), (3, 8367057), (9, 2789019), (27, 929673), (53, 473607), (81, 309891), (159, 157869), (243, 103297), (477, 52623), (1431, 17541), (1949, 12879), (4293, 5847)]