123896253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{40213}}^1$

素因数の和:40308

約数の個数: 16

約数和(自身を含む): 180158720

約数和(自身を除く): 56262467

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 40213, 120639, 522769, 1568307, 3176827, 9530481, 41298751, 123896253]

約数ペア:

[(1, 123896253), (3, 41298751), (13, 9530481), (39, 3176827), (79, 1568307), (237, 522769), (1027, 120639), (3081, 40213)]