85207893

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{4273}}^1$

素因数の和:4333

約数の個数: 24

約数和(自身を含む): 125963328

約数和(自身を除く): 40755435

約数列:

[1, 3, 17, 23, 51, 69, 289, 391, 867, 1173, 4273, 6647, 12819, 19941, 72641, 98279, 217923, 294837, 1234897, 1670743, 3704691, 5012229, 28402631, 85207893]

約数ペア:

[(1, 85207893), (3, 28402631), (17, 5012229), (23, 3704691), (51, 1670743), (69, 1234897), (289, 294837), (391, 217923), (867, 98279), (1173, 72641), (4273, 19941), (6647, 12819)]