99917257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2503}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 115384320

約数和(自身を除く): 15467063

約数列:

[1, 11, 19, 191, 209, 2101, 2503, 3629, 27533, 39919, 47557, 478073, 523127, 5258803, 9083387, 99917257]

約数ペア:

[(1, 99917257), (11, 9083387), (19, 5258803), (191, 523127), (209, 478073), (2101, 47557), (2503, 39919), (3629, 27533)]