156986269

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 173796480

約数和(自身を除く): 16810211

約数列:

[1, 11, 109, 311, 421, 1199, 3421, 4631, 33899, 45889, 130931, 372889, 504779, 1440241, 14271479, 156986269]

約数ペア:

[(1, 156986269), (11, 14271479), (109, 1440241), (311, 504779), (421, 372889), (1199, 130931), (3421, 45889), (4631, 33899)]