830889311

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{57149}}^1$

素因数の和:57254

約数の個数: 16

約数和(自身を含む): 994867200

約数和(自身を除く): 163977889

約数列:

[1, 7, 31, 67, 217, 469, 2077, 14539, 57149, 400043, 1771619, 3828983, 12401333, 26802881, 118698473, 830889311]

約数ペア:

[(1, 830889311), (7, 118698473), (31, 26802881), (67, 12401333), (217, 3828983), (469, 1771619), (2077, 400043), (14539, 57149)]