484381667

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 627637248

約数和(自身を除く): 143255581

約数列:

[1, 7, 11, 41, 71, 77, 287, 451, 497, 781, 2161, 2911, 3157, 5467, 15127, 20377, 23771, 32021, 88601, 153431, 166397, 224147, 620207, 974611, 1074017, 1687741, 6290671, 6822277, 11814187, 44034697, 69197381, 484381667]

約数ペア:

[(1, 484381667), (7, 69197381), (11, 44034697), (41, 11814187), (71, 6822277), (77, 6290671), (287, 1687741), (451, 1074017), (497, 974611), (781, 620207), (2161, 224147), (2911, 166397), (3157, 153431), (5467, 88601), (15127, 32021), (20377, 23771)]