11421977

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 14090112

約数和(自身を除く): 2668135

約数列:

[1, 7, 17, 53, 119, 371, 901, 1811, 6307, 12677, 30787, 95983, 215509, 671881, 1631711, 11421977]

約数ペア:

[(1, 11421977), (7, 1631711), (17, 671881), (53, 215509), (119, 95983), (371, 30787), (901, 12677), (1811, 6307)]