49212801

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21613}}^1$

素因数の和:21653

約数の個数: 24

約数和(自身を含む): 80922816

約数和(自身を除く): 31710015

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 21613, 64839, 194517, 237743, 497099, 713229, 1491297, 2139687, 4473891, 5468089, 16404267, 49212801]

約数ペア:

[(1, 49212801), (3, 16404267), (9, 5468089), (11, 4473891), (23, 2139687), (33, 1491297), (69, 713229), (99, 497099), (207, 237743), (253, 194517), (759, 64839), (2277, 21613)]