1159897021921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{222928507}}^1$

素因数の和:222928572

約数の個数: 12

約数和(自身を含む): 1304577628816

約数和(自身を除く): 144680606895

約数列:

[1, 11, 43, 121, 473, 5203, 222928507, 2452213577, 9585925801, 26974349347, 105445183811, 1159897021921]

約数ペア:

[(1, 1159897021921), (11, 105445183811), (43, 26974349347), (121, 9585925801), (473, 2452213577), (5203, 222928507)]