86473981

素因数分解:

${\mathrm{11}}^2\times {\mathrm{541}}^1\times {\mathrm{1321}}^1$

素因数の和:1884

約数の個数: 12

約数和(自身を含む): 95297692

約数和(自身を除く): 8823711

約数列:

[1, 11, 121, 541, 1321, 5951, 14531, 65461, 159841, 714661, 7861271, 86473981]

約数ペア:

[(1, 86473981), (11, 7861271), (121, 714661), (541, 159841), (1321, 65461), (5951, 14531)]