214037999

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{11131}}^1$

素因数の和:11246

約数の個数: 16

約数和(自身を含む): 254343936

約数和(自身を除く): 40305937

約数列:

[1, 7, 41, 67, 287, 469, 2747, 11131, 19229, 77917, 456371, 745777, 3194597, 5220439, 30576857, 214037999]

約数ペア:

[(1, 214037999), (7, 30576857), (41, 5220439), (67, 3194597), (287, 745777), (469, 456371), (2747, 77917), (11131, 19229)]