1153327

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 16

約数和(自身を含む): 1394752

約数和(自身を除く): 241425

約数列:

[1, 7, 37, 61, 73, 259, 427, 511, 2257, 2701, 4453, 15799, 18907, 31171, 164761, 1153327]

約数ペア:

[(1, 1153327), (7, 164761), (37, 31171), (61, 18907), (73, 15799), (259, 4453), (427, 2701), (511, 2257)]