5642133

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6553}}^1$

素因数の和:6604

約数の個数: 16

約数和(自身を含む): 8808576

約数和(自身を除く): 3166443

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 6553, 19659, 45871, 137613, 268673, 806019, 1880711, 5642133]

約数ペア:

[(1, 5642133), (3, 1880711), (7, 806019), (21, 268673), (41, 137613), (123, 45871), (287, 19659), (861, 6553)]