169600981

素因数分解:

${\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{15749}}^1$

素因数の和:15860

約数の個数: 12

約数和(自身を含む): 188527500

約数和(自身を除く): 18926519

約数列:

[1, 11, 89, 121, 979, 10769, 15749, 173239, 1401661, 1905629, 15418271, 169600981]

約数ペア:

[(1, 169600981), (11, 15418271), (89, 1905629), (121, 1401661), (979, 173239), (10769, 15749)]