315388377

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{248533}}^1$

素因数の和:248589

約数の個数: 16

約数和(自身を含む): 477185280

約数和(自身を除く): 161796903

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 248533, 745599, 2236797, 6710391, 11681051, 35043153, 105129459, 315388377]

約数ペア:

[(1, 315388377), (3, 105129459), (9, 35043153), (27, 11681051), (47, 6710391), (141, 2236797), (423, 745599), (1269, 248533)]