54881673

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1231}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 91779072

約数和(自身を除く): 36897399

約数列:

[1, 3, 7, 11, 21, 33, 77, 193, 231, 579, 1231, 1351, 2123, 3693, 4053, 6369, 8617, 13541, 14861, 25851, 40623, 44583, 94787, 237583, 284361, 712749, 1663081, 2613413, 4989243, 7840239, 18293891, 54881673]

約数ペア:

[(1, 54881673), (3, 18293891), (7, 7840239), (11, 4989243), (21, 2613413), (33, 1663081), (77, 712749), (193, 284361), (231, 237583), (579, 94787), (1231, 44583), (1351, 40623), (2123, 25851), (3693, 14861), (4053, 13541), (6369, 8617)]