25319811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5857}}^1$

素因数の和:6002

約数の個数: 16

約数和(自身を含む): 37116288

約数和(自身を除く): 11796477

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 5857, 17571, 64427, 193281, 767267, 2301801, 8439937, 25319811]

約数ペア:

[(1, 25319811), (3, 8439937), (11, 2301801), (33, 767267), (131, 193281), (393, 64427), (1441, 17571), (4323, 5857)]