147318311

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{4817}}^1$

素因数の和:5098

約数の個数: 16

約数和(自身を含む): 178998336

約数和(自身を除く): 31680025

約数列:

[1, 7, 17, 119, 257, 1799, 4369, 4817, 30583, 33719, 81889, 573223, 1237969, 8665783, 21045473, 147318311]

約数ペア:

[(1, 147318311), (7, 21045473), (17, 8665783), (119, 1237969), (257, 573223), (1799, 81889), (4369, 33719), (4817, 30583)]