16824423

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 28196352

約数和(自身を除く): 11371929

約数列:

[1, 3, 7, 11, 21, 33, 77, 173, 231, 421, 519, 1211, 1263, 1903, 2947, 3633, 4631, 5709, 8841, 13321, 13893, 32417, 39963, 72833, 97251, 218499, 509831, 801163, 1529493, 2403489, 5608141, 16824423]

約数ペア:

[(1, 16824423), (3, 5608141), (7, 2403489), (11, 1529493), (21, 801163), (33, 509831), (77, 218499), (173, 97251), (231, 72833), (421, 39963), (519, 32417), (1211, 13893), (1263, 13321), (1903, 8841), (2947, 5709), (3633, 4631)]