75490471

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{7109}}^1$

素因数の和:7194

約数の個数: 16

約数和(自身を含む): 90780480

約数和(自身を除く): 15290009

約数列:

[1, 7, 37, 41, 259, 287, 1517, 7109, 10619, 49763, 263033, 291469, 1841231, 2040283, 10784353, 75490471]

約数ペア:

[(1, 75490471), (7, 10784353), (37, 2040283), (41, 1841231), (259, 291469), (287, 263033), (1517, 49763), (7109, 10619)]