5017197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 2586003

約数列:

[1, 3, 19, 23, 43, 57, 69, 89, 129, 267, 437, 817, 989, 1311, 1691, 2047, 2451, 2967, 3827, 5073, 6141, 11481, 18791, 38893, 56373, 72713, 88021, 116679, 218139, 264063, 1672399, 5017197]

約数ペア:

[(1, 5017197), (3, 1672399), (19, 264063), (23, 218139), (43, 116679), (57, 88021), (69, 72713), (89, 56373), (129, 38893), (267, 18791), (437, 11481), (817, 6141), (989, 5073), (1311, 3827), (1691, 2967), (2047, 2451)]