137047809

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1\times {\mathrm{1021}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 185137344

約数和(自身を除く): 48089535

約数列:

[1, 3, 101, 303, 443, 1021, 1329, 3063, 44743, 103121, 134229, 309363, 452303, 1356909, 45682603, 137047809]

約数ペア:

[(1, 137047809), (3, 45682603), (101, 1356909), (303, 452303), (443, 309363), (1021, 134229), (1329, 103121), (3063, 44743)]