47085993

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 71225856

約数和(自身を除く): 24139863

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 2377, 6603, 7131, 19809, 21393, 73687, 168767, 221061, 506301, 663183, 1518903, 5231777, 15695331, 47085993]

約数ペア:

[(1, 47085993), (3, 15695331), (9, 5231777), (31, 1518903), (71, 663183), (93, 506301), (213, 221061), (279, 168767), (639, 73687), (2201, 21393), (2377, 19809), (6603, 7131)]