137485713

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{5261}}^1$

素因数の和:5576

約数の個数: 16

約数和(自身を含む): 189937152

約数和(自身を除く): 52451439

約数列:

[1, 3, 31, 93, 281, 843, 5261, 8711, 15783, 26133, 163091, 489273, 1478341, 4435023, 45828571, 137485713]

約数ペア:

[(1, 137485713), (3, 45828571), (31, 4435023), (93, 1478341), (281, 489273), (843, 163091), (5261, 26133), (8711, 15783)]