11900119

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9091}}^1$

素因数の和:9126

約数の個数: 16

約数和(自身を含む): 15710976

約数和(自身を除く): 3810857

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 9091, 63637, 100001, 154547, 700007, 1081829, 1700017, 11900119]

約数ペア:

[(1, 11900119), (7, 1700017), (11, 1081829), (17, 700007), (77, 154547), (119, 100001), (187, 63637), (1309, 9091)]