16793007

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 28170240

約数和(自身を除く): 11377233

約数列:

[1, 3, 7, 11, 21, 33, 77, 139, 231, 417, 523, 973, 1529, 1569, 2919, 3661, 4587, 5753, 10703, 10983, 17259, 32109, 40271, 72697, 120813, 218091, 508879, 799667, 1526637, 2399001, 5597669, 16793007]

約数ペア:

[(1, 16793007), (3, 5597669), (7, 2399001), (11, 1526637), (21, 799667), (33, 508879), (77, 218091), (139, 120813), (231, 72697), (417, 40271), (523, 32109), (973, 17259), (1529, 10983), (1569, 10703), (2919, 5753), (3661, 4587)]