308728093

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1747}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 332259840

約数和(自身を除く): 23531747

約数列:

[1, 19, 71, 131, 1349, 1747, 2489, 9301, 33193, 124037, 176719, 228857, 2356703, 4348283, 16248847, 308728093]

約数ペア:

[(1, 308728093), (19, 16248847), (71, 4348283), (131, 2356703), (1349, 228857), (1747, 176719), (2489, 124037), (9301, 33193)]