25884489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12379}}^1$

素因数の和:12440

約数の個数: 16

約数和(自身を含む): 37437120

約数和(自身を除く): 11552631

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 12379, 37137, 210443, 507539, 631329, 1522617, 8628163, 25884489]

約数ペア:

[(1, 25884489), (3, 8628163), (17, 1522617), (41, 631329), (51, 507539), (123, 210443), (697, 37137), (2091, 12379)]