121211120521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{935827}}^1$

素因数の和:936264

約数の個数: 16

約数和(自身を含む): 135433028160

約数和(自身を除く): 14221907639

約数列:

[1, 17, 19, 323, 401, 6817, 7619, 129523, 935827, 15909059, 17780713, 302272121, 375266627, 6379532659, 7130065913, 121211120521]

約数ペア:

[(1, 121211120521), (17, 7130065913), (19, 6379532659), (323, 375266627), (401, 302272121), (6817, 17780713), (7619, 15909059), (129523, 935827)]