19048127

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 23063040

約数和(自身を除く): 4014913

約数列:

[1, 7, 19, 133, 197, 727, 1379, 3743, 5089, 13813, 26201, 96691, 143219, 1002533, 2721161, 19048127]

約数ペア:

[(1, 19048127), (7, 2721161), (19, 1002533), (133, 143219), (197, 96691), (727, 26201), (1379, 13813), (3743, 5089)]