1437293

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:89

約数の個数: 24

約数和(自身を含む): 1858080

約数和(自身を除く): 420787

約数列:

[1, 11, 13, 19, 23, 143, 209, 247, 253, 299, 437, 529, 2717, 3289, 4807, 5681, 5819, 6877, 10051, 62491, 75647, 110561, 130663, 1437293]

約数ペア:

[(1, 1437293), (11, 130663), (13, 110561), (19, 75647), (23, 62491), (143, 10051), (209, 6877), (247, 5819), (253, 5681), (299, 4807), (437, 3289), (529, 2717)]