11982103

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3917}}^1$

素因数の和:3966

約数の個数: 16

約数和(自身を含む): 15045120

約数和(自身を除く): 3063017

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 3917, 27419, 74423, 90091, 520961, 630637, 1711729, 11982103]

約数ペア:

[(1, 11982103), (7, 1711729), (19, 630637), (23, 520961), (133, 90091), (161, 74423), (437, 27419), (3059, 3917)]