120145641

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{520111}}^1$

素因数の和:520132

約数の個数: 16

約数和(自身を含む): 199723008

約数和(自身を除く): 79577367

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 520111, 1560333, 3640777, 5721221, 10922331, 17163663, 40048547, 120145641]

約数ペア:

[(1, 120145641), (3, 40048547), (7, 17163663), (11, 10922331), (21, 5721221), (33, 3640777), (77, 1560333), (231, 520111)]