23978661

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{6379}}^1$

素因数の和:6568

約数の個数: 16

約数和(自身を含む): 36748800

約数和(自身を除く): 12770139

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 6379, 19137, 44653, 133959, 1141841, 3425523, 7992887, 23978661]

約数ペア:

[(1, 23978661), (3, 7992887), (7, 3425523), (21, 1141841), (179, 133959), (537, 44653), (1253, 19137), (3759, 6379)]