8440397569

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 9256550400

約数和(自身を除く): 816152831

約数列:

[1, 19, 47, 71, 239, 557, 893, 1349, 3337, 4541, 10583, 11233, 16969, 26179, 39547, 63403, 133123, 213427, 322411, 497401, 751393, 797543, 1858709, 2529337, 6256781, 9451733, 15153317, 35315471, 118878839, 179582927, 444231451, 8440397569]

約数ペア:

[(1, 8440397569), (19, 444231451), (47, 179582927), (71, 118878839), (239, 35315471), (557, 15153317), (893, 9451733), (1349, 6256781), (3337, 2529337), (4541, 1858709), (10583, 797543), (11233, 751393), (16969, 497401), (26179, 322411), (39547, 213427), (63403, 133123)]