51202929

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 77604480

約数和(自身を除く): 26401551

約数列:

[1, 3, 17, 19, 51, 53, 57, 159, 323, 901, 969, 997, 1007, 2703, 2991, 3021, 16949, 17119, 18943, 50847, 51357, 52841, 56829, 158523, 322031, 898297, 966093, 1003979, 2694891, 3011937, 17067643, 51202929]

約数ペア:

[(1, 51202929), (3, 17067643), (17, 3011937), (19, 2694891), (51, 1003979), (53, 966093), (57, 898297), (159, 322031), (323, 158523), (901, 56829), (969, 52841), (997, 51357), (1007, 50847), (2703, 18943), (2991, 17119), (3021, 16949)]