1057868049

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2190203}}^1$

素因数の和:2190236

約数の個数: 16

約数和(自身を含む): 1682076672

約数和(自身を除く): 624208623

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2190203, 6570609, 15331421, 45994263, 50374669, 151124007, 352622683, 1057868049]

約数ペア:

[(1, 1057868049), (3, 352622683), (7, 151124007), (21, 50374669), (23, 45994263), (69, 15331421), (161, 6570609), (483, 2190203)]