3119181869

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 3392782848

約数和(自身を除く): 273600979

約数列:

[1, 23, 61, 71, 173, 181, 1403, 1633, 3979, 4163, 4331, 10553, 11041, 12283, 12851, 31313, 99613, 242719, 253943, 282509, 295573, 720199, 749263, 783911, 1910093, 2223223, 17233049, 18029953, 43932139, 51134129, 135616603, 3119181869]

約数ペア:

[(1, 3119181869), (23, 135616603), (61, 51134129), (71, 43932139), (173, 18029953), (181, 17233049), (1403, 2223223), (1633, 1910093), (3979, 783911), (4163, 749263), (4331, 720199), (10553, 295573), (11041, 282509), (12283, 253943), (12851, 242719), (31313, 99613)]