54743871

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1039}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 90388480

約数和(自身を除く): 35644609

約数列:

[1, 3, 7, 13, 21, 39, 91, 193, 273, 579, 1039, 1351, 2509, 3117, 4053, 7273, 7527, 13507, 17563, 21819, 40521, 52689, 94549, 200527, 283647, 601581, 1403689, 2606851, 4211067, 7820553, 18247957, 54743871]

約数ペア:

[(1, 54743871), (3, 18247957), (7, 7820553), (13, 4211067), (21, 2606851), (39, 1403689), (91, 601581), (193, 283647), (273, 200527), (579, 94549), (1039, 52689), (1351, 40521), (2509, 21819), (3117, 17563), (4053, 13507), (7273, 7527)]