1009968211

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{26863}}^1$

素因数の和:27042

約数の個数: 16

約数和(自身を含む): 1191472128

約数和(自身を除く): 181503917

約数列:

[1, 7, 41, 131, 287, 917, 5371, 26863, 37597, 188041, 1101383, 3519053, 7709681, 24633371, 144281173, 1009968211]

約数ペア:

[(1, 1009968211), (7, 144281173), (41, 24633371), (131, 7709681), (287, 3519053), (917, 1101383), (5371, 188041), (26863, 37597)]