2051256993297

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1\times {\mathrm{45503}}^1$

素因数の和:46813

約数の個数: 32

約数和(自身を含む): 2795066818560

約数和(自身を除く): 743809825263

約数列:

[1, 3, 59, 177, 257, 771, 991, 2973, 15163, 45489, 45503, 58469, 136509, 175407, 254687, 764061, 2684677, 8054031, 11694271, 15026533, 35082813, 45079599, 45093473, 135280419, 689961989, 2069885967, 2660514907, 7981544721, 11589022561, 34767067683, 683752331099, 2051256993297]

約数ペア:

[(1, 2051256993297), (3, 683752331099), (59, 34767067683), (177, 11589022561), (257, 7981544721), (771, 2660514907), (991, 2069885967), (2973, 689961989), (15163, 135280419), (45489, 45093473), (45503, 45079599), (58469, 35082813), (136509, 15026533), (175407, 11694271), (254687, 8054031), (764061, 2684677)]