21426478081

素因数分解:

${\mathrm{383}}^1\times {\mathrm{6067}}^1\times {\mathrm{9221}}^1$

素因数の和:15671

約数の個数: 8

約数和(自身を含む): 21488292864

約数和(自身を除く): 61814783

約数列:

[1, 383, 6067, 9221, 2323661, 3531643, 55943807, 21426478081]

約数ペア:

[(1, 21426478081), (383, 55943807), (6067, 3531643), (9221, 2323661)]