70808583

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{907}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 96494976

約数和(自身を除く): 25686393

約数列:

[1, 3, 53, 159, 491, 907, 1473, 2721, 26023, 48071, 78069, 144213, 445337, 1336011, 23602861, 70808583]

約数ペア:

[(1, 70808583), (3, 23602861), (53, 1336011), (159, 445337), (491, 144213), (907, 78069), (1473, 48071), (2721, 26023)]