20092353

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1181}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 27573696

約数和(自身を除く): 7481343

約数列:

[1, 3, 53, 107, 159, 321, 1181, 3543, 5671, 17013, 62593, 126367, 187779, 379101, 6697451, 20092353]

約数ペア:

[(1, 20092353), (3, 6697451), (53, 379101), (107, 187779), (159, 126367), (321, 62593), (1181, 17013), (3543, 5671)]