23951817

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 36036000

約数和(自身を除く): 12084183

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 1049, 2537, 3147, 7611, 9441, 22833, 45107, 61891, 135321, 185673, 405963, 557019, 2661313, 7983939, 23951817]

約数ペア:

[(1, 23951817), (3, 7983939), (9, 2661313), (43, 557019), (59, 405963), (129, 185673), (177, 135321), (387, 61891), (531, 45107), (1049, 22833), (2537, 9441), (3147, 7611)]