71243481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{13831}}^1$

素因数の和:13952

約数の個数: 16

約数和(自身を含む): 101582208

約数和(自身を除く): 30338727

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 13831, 41493, 235127, 705381, 1396931, 4190793, 23747827, 71243481]

約数ペア:

[(1, 71243481), (3, 23747827), (17, 4190793), (51, 1396931), (101, 705381), (303, 235127), (1717, 41493), (5151, 13831)]