2001029393

素因数分解:

${\mathrm{11}}^4\times {\mathrm{97}}^1\times {\mathrm{1409}}^1$

素因数の和:1550

約数の個数: 20

約数和(自身を含む): 2225388900

約数和(自身を除く): 224359507

約数列:

[1, 11, 97, 121, 1067, 1331, 1409, 11737, 14641, 15499, 129107, 136673, 170489, 1420177, 1503403, 1875379, 16537433, 20629169, 181911763, 2001029393]

約数ペア:

[(1, 2001029393), (11, 181911763), (97, 20629169), (121, 16537433), (1067, 1875379), (1331, 1503403), (1409, 1420177), (11737, 170489), (14641, 136673), (15499, 129107)]