127812097

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{9311}}^1$

素因数の和:9408

約数の個数: 16

約数和(自身を含む): 152865792

約数和(自身を除く): 25053695

約数列:

[1, 7, 37, 53, 259, 371, 1961, 9311, 13727, 65177, 344507, 493483, 2411549, 3454381, 18258871, 127812097]

約数ペア:

[(1, 127812097), (7, 18258871), (37, 3454381), (53, 2411549), (259, 493483), (371, 344507), (1961, 65177), (9311, 13727)]