115769521

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1979}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 135527040

約数和(自身を除く): 19757519

約数列:

[1, 7, 61, 137, 427, 959, 1979, 8357, 13853, 58499, 120719, 271123, 845033, 1897861, 16538503, 115769521]

約数ペア:

[(1, 115769521), (7, 16538503), (61, 1897861), (137, 845033), (427, 271123), (959, 120719), (1979, 58499), (8357, 13853)]