715145427

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97259}}^1$

素因数の和:97327

約数の個数: 24

約数和(自身を含む): 1112654400

約数和(自身を除く): 397508973

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 97259, 291777, 875331, 1847921, 4182137, 5543763, 12546411, 16631289, 37639233, 79460603, 238381809, 715145427]

約数ペア:

[(1, 715145427), (3, 238381809), (9, 79460603), (19, 37639233), (43, 16631289), (57, 12546411), (129, 5543763), (171, 4182137), (387, 1847921), (817, 875331), (2451, 291777), (7353, 97259)]