70386579

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{883}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 107978832

約数和(自身を除く): 37592253

約数列:

[1, 3, 9, 17, 51, 153, 521, 883, 1563, 2649, 4689, 7947, 8857, 15011, 26571, 45033, 79713, 135099, 460043, 1380129, 4140387, 7820731, 23462193, 70386579]

約数ペア:

[(1, 70386579), (3, 23462193), (9, 7820731), (17, 4140387), (51, 1380129), (153, 460043), (521, 135099), (883, 79713), (1563, 45033), (2649, 26571), (4689, 15011), (7947, 8857)]