199114693

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{991}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 215986176

約数和(自身を除く): 16871483

約数列:

[1, 17, 53, 223, 901, 991, 3791, 11819, 16847, 52523, 200923, 220993, 892891, 3756881, 11712629, 199114693]

約数ペア:

[(1, 199114693), (17, 11712629), (53, 3756881), (223, 892891), (901, 220993), (991, 200923), (3791, 52523), (11819, 16847)]