164513279

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{9397}}^1$

素因数の和:9506

約数の個数: 16

約数和(自身を含む): 195779136

約数和(自身を除く): 31265857

約数列:

[1, 7, 41, 61, 287, 427, 2501, 9397, 17507, 65779, 385277, 573217, 2696939, 4012519, 23501897, 164513279]

約数ペア:

[(1, 164513279), (7, 23501897), (41, 4012519), (61, 2696939), (287, 573217), (427, 385277), (2501, 65779), (9397, 17507)]