70216289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 83957472

約数和(自身を除く): 13741183

約数列:

[1, 11, 13, 107, 143, 169, 353, 1177, 1391, 1859, 3883, 4589, 15301, 18083, 37771, 50479, 59657, 198913, 415481, 491023, 656227, 5401253, 6383299, 70216289]

約数ペア:

[(1, 70216289), (11, 6383299), (13, 5401253), (107, 656227), (143, 491023), (169, 415481), (353, 198913), (1177, 59657), (1391, 50479), (1859, 37771), (3883, 18083), (4589, 15301)]