203157097

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 242543808

約数和(自身を除く): 39386711

約数列:

[1, 11, 13, 103, 143, 169, 1061, 1133, 1339, 1859, 11671, 13793, 14729, 17407, 109283, 151723, 179309, 191477, 1202113, 1420679, 1972399, 15627469, 18468827, 203157097]

約数ペア:

[(1, 203157097), (11, 18468827), (13, 15627469), (103, 1972399), (143, 1420679), (169, 1202113), (1061, 191477), (1133, 179309), (1339, 151723), (1859, 109283), (11671, 17407), (13793, 14729)]