168707957

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 193054752

約数和(自身を除く): 24346795

約数列:

[1, 11, 47, 53, 131, 517, 583, 1441, 2209, 2491, 6157, 6943, 24299, 27401, 67727, 76373, 117077, 289379, 326321, 1287847, 3183169, 3589531, 15337087, 168707957]

約数ペア:

[(1, 168707957), (11, 15337087), (47, 3589531), (53, 3183169), (131, 1287847), (517, 326321), (583, 289379), (1441, 117077), (2209, 76373), (2491, 67727), (6157, 27401), (6943, 24299)]