328841421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{88327}}^1$

素因数の和:88420

約数の個数: 16

約数和(自身を含む): 470611584

約数和(自身を除く): 141770163

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 88327, 264981, 1501559, 4504677, 6447871, 19343613, 109613807, 328841421]

約数ペア:

[(1, 328841421), (3, 109613807), (17, 19343613), (51, 6447871), (73, 4504677), (219, 1501559), (1241, 264981), (3723, 88327)]