205162851

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{10133}}^1$

素因数の和:10550

約数の個数: 16

約数和(自身を含む): 290399904

約数和(自身を除く): 85237053

約数列:

[1, 3, 17, 51, 397, 1191, 6749, 10133, 20247, 30399, 172261, 516783, 4022801, 12068403, 68387617, 205162851]

約数ペア:

[(1, 205162851), (3, 68387617), (17, 12068403), (51, 4022801), (397, 516783), (1191, 172261), (6749, 30399), (10133, 20247)]