397366871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{4663}}^1$

素因数の和:4862

約数の個数: 16

約数和(自身を含む): 444162048

約数和(自身を除く): 46795177

約数列:

[1, 11, 61, 127, 671, 1397, 4663, 7747, 51293, 85217, 284443, 592201, 3128873, 6514211, 36124261, 397366871]

約数ペア:

[(1, 397366871), (11, 36124261), (61, 6514211), (127, 3128873), (671, 592201), (1397, 284443), (4663, 85217), (7747, 51293)]