64532391

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16433}}^1$

素因数の和:16471

約数の個数: 32

約数和(自身を含む): 113591808

約数和(自身を除く): 49059417

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 16433, 49299, 115031, 180763, 279361, 345093, 542289, 838083, 1265341, 1955527, 3072971, 3796023, 5866581, 9218913, 21510797, 64532391]

約数ペア:

[(1, 64532391), (3, 21510797), (7, 9218913), (11, 5866581), (17, 3796023), (21, 3072971), (33, 1955527), (51, 1265341), (77, 838083), (119, 542289), (187, 345093), (231, 279361), (357, 180763), (561, 115031), (1309, 49299), (3927, 16433)]