204047421

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{5179}}^1$

素因数の和:5776

約数の個数: 16

約数和(自身を含む): 284444160

約数和(自身を除く): 80396739

約数列:

[1, 3, 23, 69, 571, 1713, 5179, 13133, 15537, 39399, 119117, 357351, 2957209, 8871627, 68015807, 204047421]

約数ペア:

[(1, 204047421), (3, 68015807), (23, 8871627), (69, 2957209), (571, 357351), (1713, 119117), (5179, 39399), (13133, 15537)]