23279883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 36080640

約数和(自身を除く): 12800757

約数列:

[1, 3, 11, 19, 33, 57, 107, 209, 321, 347, 627, 1041, 1177, 2033, 3531, 3817, 6099, 6593, 11451, 19779, 22363, 37129, 67089, 72523, 111387, 217569, 408419, 705451, 1225257, 2116353, 7759961, 23279883]

約数ペア:

[(1, 23279883), (3, 7759961), (11, 2116353), (19, 1225257), (33, 705451), (57, 408419), (107, 217569), (209, 111387), (321, 72523), (347, 67089), (627, 37129), (1041, 22363), (1177, 19779), (2033, 11451), (3531, 6593), (3817, 6099)]