82142997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 120559104

約数和(自身を除く): 38416107

約数列:

[1, 3, 17, 37, 51, 101, 111, 303, 431, 629, 1293, 1717, 1887, 3737, 5151, 7327, 11211, 15947, 21981, 43531, 47841, 63529, 130593, 190587, 271099, 740027, 813297, 1610647, 2220081, 4831941, 27380999, 82142997]

約数ペア:

[(1, 82142997), (3, 27380999), (17, 4831941), (37, 2220081), (51, 1610647), (101, 813297), (111, 740027), (303, 271099), (431, 190587), (629, 130593), (1293, 63529), (1717, 47841), (1887, 43531), (3737, 21981), (5151, 15947), (7327, 11211)]