9781714131

素因数分解:

$3^1\times 7^3\times {\mathrm{9506039}}^1$

素因数の和:9506063

約数の個数: 16

約数和(自身を含む): 15209664000

約数和(自身を除く): 5427949869

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 9506039, 28518117, 66542273, 199626819, 465795911, 1397387733, 3260571377, 9781714131]

約数ペア:

[(1, 9781714131), (3, 3260571377), (7, 1397387733), (21, 465795911), (49, 199626819), (147, 66542273), (343, 28518117), (1029, 9506039)]