7799321

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 16

約数和(自身を含む): 8460288

約数和(自身を除く): 660967

約数列:

[1, 31, 47, 53, 101, 1457, 1643, 2491, 3131, 4747, 5353, 77221, 147157, 165943, 251591, 7799321]

約数ペア:

[(1, 7799321), (31, 251591), (47, 165943), (53, 147157), (101, 77221), (1457, 5353), (1643, 4747), (2491, 3131)]