51624597

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 75582720

約数和(自身を除く): 23958123

約数列:

[1, 3, 17, 51, 53, 71, 159, 213, 269, 807, 901, 1207, 2703, 3621, 3763, 4573, 11289, 13719, 14257, 19099, 42771, 57297, 63971, 191913, 242369, 324683, 727107, 974049, 1012247, 3036741, 17208199, 51624597]

約数ペア:

[(1, 51624597), (3, 17208199), (17, 3036741), (51, 1012247), (53, 974049), (71, 727107), (159, 324683), (213, 242369), (269, 191913), (807, 63971), (901, 57297), (1207, 42771), (2703, 19099), (3621, 14257), (3763, 13719), (4573, 11289)]