157040853939

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{1913}}^1\times {\mathrm{71821}}^1$

素因数の和:73867

約数の個数: 24

約数和(自身を含む): 228745600512

約数和(自身を除く): 71704746573

約数列:

[1, 3, 9, 127, 381, 1143, 1913, 5739, 17217, 71821, 215463, 242951, 646389, 728853, 2186559, 9121267, 27363801, 82091403, 137393573, 412180719, 1236542157, 17448983771, 52346951313, 157040853939]

約数ペア:

[(1, 157040853939), (3, 52346951313), (9, 17448983771), (127, 1236542157), (381, 412180719), (1143, 137393573), (1913, 82091403), (5739, 27363801), (17217, 9121267), (71821, 2186559), (215463, 728853), (242951, 646389)]