25887651

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5233}}^1$

素因数の和:5350

約数の個数: 16

約数和(自身を含む): 36931104

約数和(自身を除く): 11043453

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 5233, 15699, 88961, 266883, 507601, 1522803, 8629217, 25887651]

約数ペア:

[(1, 25887651), (3, 8629217), (17, 1522803), (51, 507601), (97, 266883), (291, 88961), (1649, 15699), (4947, 5233)]