9968485947

素因数分解:

$3^1\times 7^1\times {\mathrm{6353}}^1\times {\mathrm{74719}}^1$

素因数の和:81082

約数の個数: 16

約数和(自身を含む): 15192668160

約数和(自身を除く): 5224182213

約数列:

[1, 3, 7, 21, 6353, 19059, 44471, 74719, 133413, 224157, 523033, 1569099, 474689807, 1424069421, 3322828649, 9968485947]

約数ペア:

[(1, 9968485947), (3, 3322828649), (7, 1424069421), (21, 474689807), (6353, 1569099), (19059, 523033), (44471, 224157), (74719, 133413)]