745872711

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{54037}}^1$

素因数の和:54190

約数の個数: 16

約数和(自身を含む): 1027154304

約数和(自身を除く): 281281593

約数列:

[1, 3, 43, 107, 129, 321, 4601, 13803, 54037, 162111, 2323591, 5781959, 6970773, 17345877, 248624237, 745872711]

約数ペア:

[(1, 745872711), (3, 248624237), (43, 17345877), (107, 6970773), (129, 5781959), (321, 2323591), (4601, 162111), (13803, 54037)]