977391074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{105527}}^1$

素因数の和:105961

約数の個数: 16

約数和(自身を含む): 1603181376

約数和(自身を除く): 625790302

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 105527, 211054, 1160797, 2321594, 44426867, 88853734, 488695537, 977391074]

約数ペア:

[(1, 977391074), (2, 488695537), (11, 88853734), (22, 44426867), (421, 2321594), (842, 1160797), (4631, 211054), (9262, 105527)]