1289224711

素因数分解:

${\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{42793}}^1$

素因数の和:43481

約数の個数: 8

約数和(自身を含む): 1318739904

約数和(自身を除く): 29515193

約数列:

[1, 47, 641, 30127, 42793, 2011271, 27430313, 1289224711]

約数ペア:

[(1, 1289224711), (47, 27430313), (641, 2011271), (30127, 42793)]