86170271

素因数分解:

${\mathrm{11}}^3\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 95868576

約数和(自身を除く): 9698305

約数列:

[1, 11, 101, 121, 641, 1111, 1331, 7051, 12221, 64741, 77561, 134431, 712151, 853171, 7833661, 86170271]

約数ペア:

[(1, 86170271), (11, 7833661), (101, 853171), (121, 712151), (641, 134431), (1111, 77561), (1331, 64741), (7051, 12221)]