51084141

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1609}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 71870400

約数和(自身を除く): 20786259

約数列:

[1, 3, 19, 57, 557, 1609, 1671, 4827, 10583, 30571, 31749, 91713, 896213, 2688639, 17028047, 51084141]

約数ペア:

[(1, 51084141), (3, 17028047), (19, 2688639), (57, 896213), (557, 91713), (1609, 31749), (1671, 30571), (4827, 10583)]