764427297

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1\times {\mathrm{3137}}^1$

素因数の和:5072

約数の個数: 16

約数和(自身を含む): 1043824320

約数和(自身を除く): 279397023

約数列:

[1, 3, 43, 129, 1889, 3137, 5667, 9411, 81227, 134891, 243681, 404673, 5925793, 17777379, 254809099, 764427297]

約数ペア:

[(1, 764427297), (3, 254809099), (43, 17777379), (129, 5925793), (1889, 404673), (3137, 243681), (5667, 134891), (9411, 81227)]