713237973

素因数分解:

$3^1\times 7^3\times {\mathrm{693137}}^1$

素因数の和:693161

約数の個数: 16

約数和(自身を含む): 1109020800

約数和(自身を除く): 395782827

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 693137, 2079411, 4851959, 14555877, 33963713, 101891139, 237745991, 713237973]

約数ペア:

[(1, 713237973), (3, 237745991), (7, 101891139), (21, 33963713), (49, 14555877), (147, 4851959), (343, 2079411), (1029, 693137)]