7242309

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 11119680

約数和(自身を除く): 3877371

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 593, 1357, 1779, 4071, 5337, 12213, 13639, 34987, 40917, 104961, 122751, 314883, 804701, 2414103, 7242309]

約数ペア:

[(1, 7242309), (3, 2414103), (9, 804701), (23, 314883), (59, 122751), (69, 104961), (177, 40917), (207, 34987), (531, 13639), (593, 12213), (1357, 5337), (1779, 4071)]