245103411

素因数分解:

$3^1\times 7^1\times {\mathrm{2423}}^1\times {\mathrm{4817}}^1$

素因数の和:7250

約数の個数: 16

約数和(自身を含む): 373722624

約数和(自身を除く): 128619213

約数列:

[1, 3, 7, 21, 2423, 4817, 7269, 14451, 16961, 33719, 50883, 101157, 11671591, 35014773, 81701137, 245103411]

約数ペア:

[(1, 245103411), (3, 81701137), (7, 35014773), (21, 11671591), (2423, 101157), (4817, 50883), (7269, 33719), (14451, 16961)]