156958272163

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{990967}}^1$

素因数の和:991024

約数の個数: 32

約数和(自身を含む): 208911909888

約数和(自身を除く): 51953637725

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 847, 1309, 1331, 2057, 9317, 14399, 22627, 158389, 990967, 6936769, 10900637, 16846439, 76304459, 117925073, 119907007, 185310829, 839349049, 1297175803, 1318977077, 2038419119, 9232839539, 14268933833, 22422610309, 156958272163]

約数ペア:

[(1, 156958272163), (7, 22422610309), (11, 14268933833), (17, 9232839539), (77, 2038419119), (119, 1318977077), (121, 1297175803), (187, 839349049), (847, 185310829), (1309, 119907007), (1331, 117925073), (2057, 76304459), (9317, 16846439), (14399, 10900637), (22627, 6936769), (158389, 990967)]