127742879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12889}}^1$

素因数の和:12970

約数の個数: 16

約数和(自身を含む): 150348960

約数和(自身を除く): 22606081

約数列:

[1, 11, 17, 53, 187, 583, 901, 9911, 12889, 141779, 219113, 683117, 2410243, 7514287, 11612989, 127742879]

約数ペア:

[(1, 127742879), (11, 11612989), (17, 7514287), (53, 2410243), (187, 683117), (583, 219113), (901, 141779), (9911, 12889)]