122199361921

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{191835733}}^1$

素因数の和:191835760

約数の個数: 12

約数和(自身を含む): 153084915732

約数和(自身を除く): 30885553811

約数列:

[1, 7, 13, 49, 91, 637, 191835733, 1342850131, 2493864529, 9399950917, 17457051703, 122199361921]

約数ペア:

[(1, 122199361921), (7, 17457051703), (13, 9399950917), (49, 2493864529), (91, 1342850131), (637, 191835733)]