52190007

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 72779520

約数和(自身を除く): 20589513

約数列:

[1, 3, 41, 79, 123, 131, 237, 393, 1681, 3239, 5043, 5371, 9717, 10349, 16113, 31047, 132799, 220211, 398397, 424309, 660633, 1272927, 17396669, 52190007]

約数ペア:

[(1, 52190007), (3, 17396669), (41, 1272927), (79, 660633), (123, 424309), (131, 398397), (237, 220211), (393, 132799), (1681, 31047), (3239, 16113), (5043, 10349), (5371, 9717)]