159921329

素因数分解:

${\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 176389920

約数和(自身を除く): 16468591

約数列:

[1, 17, 59, 83, 113, 289, 1003, 1411, 1921, 4897, 6667, 9379, 17051, 23987, 32657, 83249, 113339, 159443, 553361, 1415233, 1926763, 2710531, 9407137, 159921329]

約数ペア:

[(1, 159921329), (17, 9407137), (59, 2710531), (83, 1926763), (113, 1415233), (289, 553361), (1003, 159443), (1411, 113339), (1921, 83249), (4897, 32657), (6667, 23987), (9379, 17051)]