47341557

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 73052160

約数和(自身を除く): 25710603

約数列:

[1, 3, 9, 27, 31, 93, 163, 279, 347, 489, 837, 1041, 1467, 3123, 4401, 5053, 9369, 10757, 15159, 32271, 45477, 56561, 96813, 136431, 169683, 290439, 509049, 1527147, 1753391, 5260173, 15780519, 47341557]

約数ペア:

[(1, 47341557), (3, 15780519), (9, 5260173), (27, 1753391), (31, 1527147), (93, 509049), (163, 290439), (279, 169683), (347, 136431), (489, 96813), (837, 56561), (1041, 45477), (1467, 32271), (3123, 15159), (4401, 10757), (5053, 9369)]