55786227

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1949}}^1$

素因数の和:2035

約数の個数: 32

約数和(自身を含む): 89856000

約数和(自身を除く): 34069773

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 609, 987, 1363, 1949, 4089, 5847, 9541, 13643, 28623, 40929, 56521, 91603, 169563, 274809, 395647, 641221, 1186941, 1923663, 2656487, 7969461, 18595409, 55786227]

約数ペア:

[(1, 55786227), (3, 18595409), (7, 7969461), (21, 2656487), (29, 1923663), (47, 1186941), (87, 641221), (141, 395647), (203, 274809), (329, 169563), (609, 91603), (987, 56521), (1363, 40929), (1949, 28623), (4089, 13643), (5847, 9541)]