140331331

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5843}}^1$

素因数の和:5970

約数の個数: 16

約数和(自身を含む): 166063104

約数和(自身を除く): 25731773

約数列:

[1, 7, 47, 73, 329, 511, 3431, 5843, 24017, 40901, 274621, 426539, 1922347, 2985773, 20047333, 140331331]

約数ペア:

[(1, 140331331), (7, 20047333), (47, 2985773), (73, 1922347), (329, 426539), (511, 274621), (3431, 40901), (5843, 24017)]