628855799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 757257984

約数和(自身を除く): 128402185

約数列:

[1, 11, 13, 73, 107, 143, 563, 803, 949, 1177, 1391, 6193, 7319, 7811, 10439, 15301, 41099, 60241, 80509, 85921, 101543, 452089, 534287, 662651, 783133, 1116973, 4397593, 5877157, 8614463, 48373523, 57168709, 628855799]

約数ペア:

[(1, 628855799), (11, 57168709), (13, 48373523), (73, 8614463), (107, 5877157), (143, 4397593), (563, 1116973), (803, 783133), (949, 662651), (1177, 534287), (1391, 452089), (6193, 101543), (7319, 85921), (7811, 80509), (10439, 60241), (15301, 41099)]