49999703

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{971}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 57316896

約数和(自身を除く): 7317193

約数列:

[1, 13, 17, 221, 233, 971, 3029, 3961, 12623, 16507, 51493, 214591, 226243, 2941159, 3846131, 49999703]

約数ペア:

[(1, 49999703), (13, 3846131), (17, 2941159), (221, 226243), (233, 214591), (971, 51493), (3029, 16507), (3961, 12623)]