565580871

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{5749}}^1$

素因数の和:6415

約数の個数: 24

約数和(自身を含む): 866502000

約数和(自身を除く): 300921129

約数列:

[1, 3, 9, 17, 51, 153, 643, 1929, 5749, 5787, 10931, 17247, 32793, 51741, 97733, 98379, 293199, 879597, 3696607, 11089821, 33269463, 62842319, 188526957, 565580871]

約数ペア:

[(1, 565580871), (3, 188526957), (9, 62842319), (17, 33269463), (51, 11089821), (153, 3696607), (643, 879597), (1929, 293199), (5749, 98379), (5787, 97733), (10931, 51741), (17247, 32793)]