17145843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2351}}^1$

素因数の和:2395

約数の個数: 32

約数和(自身を含む): 28449792

約数和(自身を除く): 11303949

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2351, 2431, 7053, 7293, 25861, 30563, 39967, 77583, 91689, 119901, 336193, 439637, 519571, 1008579, 1318911, 1558713, 5715281, 17145843]

約数ペア:

[(1, 17145843), (3, 5715281), (11, 1558713), (13, 1318911), (17, 1008579), (33, 519571), (39, 439637), (51, 336193), (143, 119901), (187, 91689), (221, 77583), (429, 39967), (561, 30563), (663, 25861), (2351, 7293), (2431, 7053)]