15706586007

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5304487}}^1$

素因数の和:5304547

約数の個数: 24

約数和(自身を含む): 26480004096

約数和(自身を除く): 10773418089

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 5304487, 15913461, 37131409, 47740383, 111394227, 249310889, 334182681, 747932667, 1745176223, 2243798001, 5235528669, 15706586007]

約数ペア:

[(1, 15706586007), (3, 5235528669), (7, 2243798001), (9, 1745176223), (21, 747932667), (47, 334182681), (63, 249310889), (141, 111394227), (329, 47740383), (423, 37131409), (987, 15913461), (2961, 5304487)]