149017427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9497}}^1$

素因数の和:9598

約数の個数: 16

約数和(自身を含む): 172331712

約数和(自身を除く): 23314285

約数列:

[1, 13, 17, 71, 221, 923, 1207, 9497, 15691, 123461, 161449, 674287, 2098837, 8765731, 11462879, 149017427]

約数ペア:

[(1, 149017427), (13, 11462879), (17, 8765731), (71, 2098837), (221, 674287), (923, 161449), (1207, 123461), (9497, 15691)]