71941161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{30013}}^1$

素因数の和:30080

約数の個数: 16

約数和(自身を含む): 103728384

約数和(自身を除く): 31787223

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 30013, 90039, 510221, 1410611, 1530663, 4231833, 23980387, 71941161]

約数ペア:

[(1, 71941161), (3, 23980387), (17, 4231833), (47, 1530663), (51, 1410611), (141, 510221), (799, 90039), (2397, 30013)]