9201871

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 11334400

約数和(自身を除く): 2132529

約数列:

[1, 7, 19, 43, 133, 301, 817, 1609, 5719, 11263, 30571, 69187, 213997, 484309, 1314553, 9201871]

約数ペア:

[(1, 9201871), (7, 1314553), (19, 484309), (43, 213997), (133, 69187), (301, 30571), (817, 11263), (1609, 5719)]