122272031

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{919}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 142195200

約数和(自身を除く): 19923169

約数列:

[1, 7, 83, 229, 581, 919, 1603, 6433, 19007, 76277, 133049, 210451, 533939, 1473157, 17467433, 122272031]

約数ペア:

[(1, 122272031), (7, 17467433), (83, 1473157), (229, 533939), (581, 210451), (919, 133049), (1603, 76277), (6433, 19007)]