6451551213

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{691}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 9377574336

約数和(自身を除く): 2926023123

約数列:

[1, 3, 19, 37, 57, 111, 233, 361, 691, 699, 703, 1083, 2073, 2109, 4427, 8621, 13129, 13281, 13357, 25567, 25863, 39387, 40071, 76701, 84113, 161003, 163799, 249451, 252339, 483009, 485773, 491397, 748353, 1457319, 3059057, 3112181, 5957111, 9177171, 9229687, 9336543, 17871333, 27689061, 58122083, 113185109, 174366249, 339555327, 2150517071, 6451551213]

約数ペア:

[(1, 6451551213), (3, 2150517071), (19, 339555327), (37, 174366249), (57, 113185109), (111, 58122083), (233, 27689061), (361, 17871333), (691, 9336543), (699, 9229687), (703, 9177171), (1083, 5957111), (2073, 3112181), (2109, 3059057), (4427, 1457319), (8621, 748353), (13129, 491397), (13281, 485773), (13357, 483009), (25567, 252339), (25863, 249451), (39387, 163799), (40071, 161003), (76701, 84113)]