67072191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{4889}}^1$

素因数の和:5178

約数の個数: 16

約数和(自身を含む): 95061600

約数和(自身を除く): 27989409

約数列:

[1, 3, 17, 51, 269, 807, 4573, 4889, 13719, 14667, 83113, 249339, 1315141, 3945423, 22357397, 67072191]

約数ペア:

[(1, 67072191), (3, 22357397), (17, 3945423), (51, 1315141), (269, 249339), (807, 83113), (4573, 14667), (4889, 13719)]