219330277

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^3$

素因数の和:150

約数の個数: 24

約数和(自身を含む): 251438040

約数和(自身を除く): 32107763

約数列:

[1, 17, 23, 29, 391, 493, 529, 667, 841, 8993, 11339, 14297, 15341, 19343, 24389, 260797, 328831, 414613, 444889, 560947, 7563113, 9536099, 12901781, 219330277]

約数ペア:

[(1, 219330277), (17, 12901781), (23, 9536099), (29, 7563113), (391, 560947), (493, 444889), (529, 414613), (667, 328831), (841, 260797), (8993, 24389), (11339, 19343), (14297, 15341)]