79740087

素因数分解:

$3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{7549}}^1$

素因数の和:8062

約数の個数: 16

約数和(自身を含む): 121766400

約数和(自身を除く): 42026313

約数列:

[1, 3, 7, 21, 503, 1509, 3521, 7549, 10563, 22647, 52843, 158529, 3797147, 11391441, 26580029, 79740087]

約数ペア:

[(1, 79740087), (3, 26580029), (7, 11391441), (21, 3797147), (503, 158529), (1509, 52843), (3521, 22647), (7549, 10563)]