47308563

素因数分解:

$3^3\times {\mathrm{739}}^1\times {\mathrm{2371}}^1$

素因数の和:3119

約数の個数: 16

約数和(自身を含む): 70211200

約数和(自身を除く): 22902637

約数列:

[1, 3, 9, 27, 739, 2217, 2371, 6651, 7113, 19953, 21339, 64017, 1752169, 5256507, 15769521, 47308563]

約数ペア:

[(1, 47308563), (3, 15769521), (9, 5256507), (27, 1752169), (739, 64017), (2217, 21339), (2371, 19953), (6651, 7113)]