86560881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{63977}}^1$

素因数の和:64032

約数の個数: 16

約数和(自身を含む): 128979648

約数和(自身を除く): 42418767

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 63977, 191931, 703747, 2111241, 2623057, 7869171, 28853627, 86560881]

約数ペア:

[(1, 86560881), (3, 28853627), (11, 7869171), (33, 2623057), (41, 2111241), (123, 703747), (451, 191931), (1353, 63977)]