129120827

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{26861}}^1$

素因数の和:26914

約数の個数: 16

約数和(自身を含む): 154725120

約数和(自身を除く): 25604293

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 26861, 295471, 510359, 617803, 5613949, 6795833, 11738257, 129120827]

約数ペア:

[(1, 129120827), (11, 11738257), (19, 6795833), (23, 5613949), (209, 617803), (253, 510359), (437, 295471), (4807, 26861)]