90914487

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{5519}}^1$

素因数の和:5575

約数の個数: 24

約数和(自身を含む): 135571200

約数和(自身を除く): 44656713

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 5491, 5519, 16473, 16557, 93823, 104861, 281469, 314583, 1594991, 1782637, 4784973, 5347911, 30304829, 90914487]

約数ペア:

[(1, 90914487), (3, 30304829), (17, 5347911), (19, 4784973), (51, 1782637), (57, 1594991), (289, 314583), (323, 281469), (867, 104861), (969, 93823), (5491, 16557), (5519, 16473)]