47210391

素因数分解:

$3^3\times {\mathrm{347}}^1\times {\mathrm{5039}}^1$

素因数の和:5395

約数の個数: 16

約数和(自身を含む): 70156800

約数和(自身を除く): 22946409

約数列:

[1, 3, 9, 27, 347, 1041, 3123, 5039, 9369, 15117, 45351, 136053, 1748533, 5245599, 15736797, 47210391]

約数ペア:

[(1, 47210391), (3, 15736797), (9, 5245599), (27, 1748533), (347, 136053), (1041, 45351), (3123, 15117), (5039, 9369)]