8131593

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 11759328

約数和(自身を除く): 3627735

約数列:

[1, 3, 17, 51, 83, 113, 249, 289, 339, 867, 1411, 1921, 4233, 5763, 9379, 23987, 28137, 32657, 71961, 97971, 159443, 478329, 2710531, 8131593]

約数ペア:

[(1, 8131593), (3, 2710531), (17, 478329), (51, 159443), (83, 97971), (113, 71961), (249, 32657), (289, 28137), (339, 23987), (867, 9379), (1411, 5763), (1921, 4233)]