164039511

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{6947}}^1$

素因数の和:7430

約数の個数: 16

約数和(自身を含む): 232118784

約数和(自身を除く): 68079273

約数列:

[1, 3, 17, 51, 463, 1389, 6947, 7871, 20841, 23613, 118099, 354297, 3216461, 9649383, 54679837, 164039511]

約数ペア:

[(1, 164039511), (3, 54679837), (17, 9649383), (51, 3216461), (463, 354297), (1389, 118099), (6947, 23613), (7871, 20841)]