2025313778859

素因数分解:

$3^1\times 7^1\times {\mathrm{398977}}^1\times {\mathrm{241727}}^1$

素因数の和:640714

約数の個数: 16

約数和(自身を含む): 3086212927488

約数和(自身を除く): 1060899148629

約数列:

[1, 3, 7, 21, 241727, 398977, 725181, 1196931, 1692089, 2792839, 5076267, 8378517, 96443513279, 289330539837, 675104592953, 2025313778859]

約数ペア:

[(1, 2025313778859), (3, 675104592953), (7, 289330539837), (21, 96443513279), (241727, 8378517), (398977, 5076267), (725181, 2792839), (1196931, 1692089)]