31389366

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 64372608

約数和(自身を除く): 32983242

約数列:

[1, 2, 3, 6, 67, 113, 134, 201, 226, 339, 402, 678, 691, 1382, 2073, 4146, 7571, 15142, 22713, 45426, 46297, 78083, 92594, 138891, 156166, 234249, 277782, 468498, 5231561, 10463122, 15694683, 31389366]

約数ペア:

[(1, 31389366), (2, 15694683), (3, 10463122), (6, 5231561), (67, 468498), (113, 277782), (134, 234249), (201, 156166), (226, 138891), (339, 92594), (402, 78083), (678, 46297), (691, 45426), (1382, 22713), (2073, 15142), (4146, 7571)]