50958639

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1661

約数の個数: 40

約数和(自身を含む): 84157920

約数和(自身を除く): 33199281

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1609, 1863, 3519, 4827, 10557, 14481, 27353, 31671, 37007, 43443, 82059, 111021, 130329, 246177, 333063, 629119, 738531, 999189, 1887357, 2215593, 2997567, 5662071, 16986213, 50958639]

約数ペア:

[(1, 50958639), (3, 16986213), (9, 5662071), (17, 2997567), (23, 2215593), (27, 1887357), (51, 999189), (69, 738531), (81, 629119), (153, 333063), (207, 246177), (391, 130329), (459, 111021), (621, 82059), (1173, 43443), (1377, 37007), (1609, 31671), (1863, 27353), (3519, 14481), (4827, 10557)]