19410853

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3191}}^1$

素因数の和:3288

約数の個数: 16

約数和(自身を含む): 24514560

約数和(自身を除く): 5103707

約数列:

[1, 7, 11, 77, 79, 553, 869, 3191, 6083, 22337, 35101, 245707, 252089, 1764623, 2772979, 19410853]

約数ペア:

[(1, 19410853), (7, 2772979), (11, 1764623), (77, 252089), (79, 245707), (553, 35101), (869, 22337), (3191, 6083)]