421033377

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{19249}}^1$

素因数の和:19592

約数の個数: 16

約数和(自身を含む): 587664000

約数和(自身を除く): 166630623

約数列:

[1, 3, 23, 69, 317, 951, 7291, 19249, 21873, 57747, 442727, 1328181, 6101933, 18305799, 140344459, 421033377]

約数ペア:

[(1, 421033377), (3, 140344459), (23, 18305799), (69, 6101933), (317, 1328181), (951, 442727), (7291, 57747), (19249, 21873)]