206543283

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1\times {\mathrm{1123}}^1$

素因数の和:1834

約数の個数: 16

約数和(自身を含む): 278823936

約数和(自身を除く): 72280653

約数列:

[1, 3, 101, 303, 607, 1123, 1821, 3369, 61307, 113423, 183921, 340269, 681661, 2044983, 68847761, 206543283]

約数ペア:

[(1, 206543283), (3, 68847761), (101, 2044983), (303, 681661), (607, 340269), (1123, 183921), (1821, 113423), (3369, 61307)]