137745903

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{1129}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 186874880

約数和(自身を除く): 49128977

約数列:

[1, 3, 67, 201, 607, 1129, 1821, 3387, 40669, 75643, 122007, 226929, 685303, 2055909, 45915301, 137745903]

約数ペア:

[(1, 137745903), (3, 45915301), (67, 2055909), (201, 685303), (607, 226929), (1129, 122007), (1821, 75643), (3387, 40669)]