53706981

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{971}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 72783360

約数和(自身を除く): 19076379

約数列:

[1, 3, 103, 179, 309, 537, 971, 2913, 18437, 55311, 100013, 173809, 300039, 521427, 17902327, 53706981]

約数ペア:

[(1, 53706981), (3, 17902327), (103, 521427), (179, 300039), (309, 173809), (537, 100013), (971, 55311), (2913, 18437)]