25132017

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{601}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 34328448

約数和(自身を除く): 9196431

約数列:

[1, 3, 53, 159, 263, 601, 789, 1803, 13939, 31853, 41817, 95559, 158063, 474189, 8377339, 25132017]

約数ペア:

[(1, 25132017), (3, 8377339), (53, 474189), (159, 158063), (263, 95559), (601, 41817), (789, 31853), (1803, 13939)]