9199042321

素因数分解:

$7^1\times {\mathrm{251}}^1\times {\mathrm{1669}}^1\times {\mathrm{3137}}^1$

素因数の和:5064

約数の個数: 16

約数和(自身を含む): 10564767360

約数和(自身を除く): 1365725039

約数列:

[1, 7, 251, 1669, 1757, 3137, 11683, 21959, 418919, 787387, 2932433, 5235653, 5511709, 36649571, 1314148903, 9199042321]

約数ペア:

[(1, 9199042321), (7, 1314148903), (251, 36649571), (1669, 5511709), (1757, 5235653), (3137, 2932433), (11683, 787387), (21959, 418919)]