57503197

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 65604672

約数和(自身を除く): 8101475

約数列:

[1, 17, 23, 41, 211, 289, 391, 697, 943, 3587, 4853, 6647, 8651, 11849, 16031, 60979, 82501, 147067, 198973, 272527, 1402517, 2500139, 3382541, 57503197]

約数ペア:

[(1, 57503197), (17, 3382541), (23, 2500139), (41, 1402517), (211, 272527), (289, 198973), (391, 147067), (697, 82501), (943, 60979), (3587, 16031), (4853, 11849), (6647, 8651)]