89717823

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 151351200

約数和(自身を除く): 61633377

約数列:

[1, 3, 9, 13, 17, 39, 43, 51, 117, 129, 153, 221, 387, 559, 663, 731, 1049, 1677, 1989, 2193, 3147, 5031, 6579, 9441, 9503, 13637, 17833, 28509, 40911, 45107, 53499, 85527, 122733, 135321, 160497, 231829, 405963, 586391, 695487, 766819, 1759173, 2086461, 2300457, 5277519, 6901371, 9968647, 29905941, 89717823]

約数ペア:

[(1, 89717823), (3, 29905941), (9, 9968647), (13, 6901371), (17, 5277519), (39, 2300457), (43, 2086461), (51, 1759173), (117, 766819), (129, 695487), (153, 586391), (221, 405963), (387, 231829), (559, 160497), (663, 135321), (731, 122733), (1049, 85527), (1677, 53499), (1989, 45107), (2193, 40911), (3147, 28509), (5031, 17833), (6579, 13637), (9441, 9503)]