823643743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{27997}}^1$

素因数の和:28114

約数の個数: 16

約数和(自身を含む): 928189696

約数和(自身を除く): 104545953

約数列:

[1, 13, 31, 73, 403, 949, 2263, 27997, 29419, 363961, 867907, 2043781, 11282791, 26569153, 63357211, 823643743]

約数ペア:

[(1, 823643743), (13, 63357211), (31, 26569153), (73, 11282791), (403, 2043781), (949, 867907), (2263, 363961), (27997, 29419)]