47212443

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{42649}}^1$

素因数の和:42699

約数の個数: 16

約数和(自身を含む): 71652000

約数和(自身を除く): 24439557

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 42649, 127947, 383841, 1151523, 1748609, 5245827, 15737481, 47212443]

約数ペア:

[(1, 47212443), (3, 15737481), (9, 5245827), (27, 1748609), (41, 1151523), (123, 383841), (369, 127947), (1107, 42649)]