168143138691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{983069}}^1$

素因数の和:983227

約数の個数: 32

約数和(自身を含む): 251414254080

約数和(自身を除く): 83271115389

約数列:

[1, 3, 11, 33, 71, 73, 213, 219, 781, 803, 2343, 2409, 5183, 15549, 57013, 171039, 983069, 2949207, 10813759, 32441277, 69797899, 71764037, 209393697, 215292111, 767776889, 789404407, 2303330667, 2368213221, 5095246627, 15285739881, 56047712897, 168143138691]

約数ペア:

[(1, 168143138691), (3, 56047712897), (11, 15285739881), (33, 5095246627), (71, 2368213221), (73, 2303330667), (213, 789404407), (219, 767776889), (781, 215292111), (803, 209393697), (2343, 71764037), (2409, 69797899), (5183, 32441277), (15549, 10813759), (57013, 2949207), (171039, 983069)]