312881921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{7673}}^1$

素因数の和:8032

約数の個数: 12

約数和(自身を含む): 344976996

約数和(自身を除く): 32095075

約数列:

[1, 11, 121, 337, 3707, 7673, 40777, 84403, 928433, 2585801, 28443811, 312881921]

約数ペア:

[(1, 312881921), (11, 28443811), (121, 2585801), (337, 928433), (3707, 84403), (7673, 40777)]