21332499

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 29066400

約数和(自身を除く): 7733901

約数列:

[1, 3, 89, 109, 267, 327, 733, 2199, 9701, 29103, 65237, 79897, 195711, 239691, 7110833, 21332499]

約数ペア:

[(1, 21332499), (3, 7110833), (89, 239691), (109, 195711), (267, 79897), (327, 65237), (733, 29103), (2199, 9701)]