17233839

素因数分解:

$3^2\times 7^2\times {\mathrm{39079}}^1$

素因数の和:39099

約数の個数: 18

約数和(自身を含む): 28958280

約数和(自身を除く): 11724441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 39079, 117237, 273553, 351711, 820659, 1914871, 2461977, 5744613, 17233839]

約数ペア:

[(1, 17233839), (3, 5744613), (7, 2461977), (9, 1914871), (21, 820659), (49, 351711), (63, 273553), (147, 117237), (441, 39079)]