156924708003

素因数分解:

$3^2\times 7^1\times {\mathrm{2490868381}}^1$

素因数の和:2490868394

約数の個数: 12

約数和(自身を含む): 259050311728

約数和(自身を除く): 102125603725

約数列:

[1, 3, 7, 9, 21, 63, 2490868381, 7472605143, 17436078667, 22417815429, 52308236001, 156924708003]

約数ペア:

[(1, 156924708003), (3, 52308236001), (7, 22417815429), (9, 17436078667), (21, 7472605143), (63, 2490868381)]