16332393

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4159}}^1$

素因数の和:4197

約数の個数: 32

約数和(自身を含む): 28753920

約数和(自身を除く): 12421527

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 4159, 12477, 29113, 45749, 70703, 87339, 137247, 212109, 320243, 494921, 777733, 960729, 1484763, 2333199, 5444131, 16332393]

約数ペア:

[(1, 16332393), (3, 5444131), (7, 2333199), (11, 1484763), (17, 960729), (21, 777733), (33, 494921), (51, 320243), (77, 212109), (119, 137247), (187, 87339), (231, 70703), (357, 45749), (561, 29113), (1309, 12477), (3927, 4159)]