139556319

素因数分解:

$3^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{4657}}^1$

素因数の和:6094

約数の個数: 16

約数和(自身を含む): 212851968

約数和(自身を除く): 73295649

約数列:

[1, 3, 7, 21, 1427, 4281, 4657, 9989, 13971, 29967, 32599, 97797, 6645539, 19936617, 46518773, 139556319]

約数ペア:

[(1, 139556319), (3, 46518773), (7, 19936617), (21, 6645539), (1427, 97797), (4281, 32599), (4657, 29967), (9989, 13971)]