19644231

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16747}}^1$

素因数の和:16790

約数の個数: 16

約数和(自身を含む): 28940544

約数和(自身を除く): 9296313

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 16747, 50241, 284699, 385181, 854097, 1155543, 6548077, 19644231]

約数ペア:

[(1, 19644231), (3, 6548077), (17, 1155543), (23, 854097), (51, 385181), (69, 284699), (391, 50241), (1173, 16747)]