1440107213

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{3701}}^1$

素因数の和:4252

約数の個数: 16

約数和(自身を含む): 1560881664

約数和(自身を除く): 120774451

約数列:

[1, 17, 47, 487, 799, 3701, 8279, 22889, 62917, 173947, 389113, 1802387, 2957099, 30640579, 84712189, 1440107213]

約数ペア:

[(1, 1440107213), (17, 84712189), (47, 30640579), (487, 2957099), (799, 1802387), (3701, 389113), (8279, 173947), (22889, 62917)]