168409801

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4271}}^1$

素因数の和:4452

約数の個数: 16

約数和(自身を含む): 198494208

約数和(自身を除く): 30084407

約数列:

[1, 7, 43, 131, 301, 917, 4271, 5633, 29897, 39431, 183653, 559501, 1285571, 3916507, 24058543, 168409801]

約数ペア:

[(1, 168409801), (7, 24058543), (43, 3916507), (131, 1285571), (301, 559501), (917, 183653), (4271, 39431), (5633, 29897)]