47406783

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1997}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 65118816

約数和(自身を除く): 17712033

約数列:

[1, 3, 41, 123, 193, 579, 1997, 5991, 7913, 23739, 81877, 245631, 385421, 1156263, 15802261, 47406783]

約数ペア:

[(1, 47406783), (3, 15802261), (41, 1156263), (123, 385421), (193, 245631), (579, 81877), (1997, 23739), (5991, 7913)]