47402937

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2501

約数の個数: 24

約数和(自身を含む): 71705088

約数和(自身を除く): 24302151

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 2393, 6603, 7179, 19809, 21537, 74183, 169903, 222549, 509709, 667647, 1529127, 5266993, 15800979, 47402937]

約数ペア:

[(1, 47402937), (3, 15800979), (9, 5266993), (31, 1529127), (71, 667647), (93, 509709), (213, 222549), (279, 169903), (639, 74183), (2201, 21537), (2393, 19809), (6603, 7179)]