713509907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{491}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 871430400

約数和(自身を除く): 157920493

約数列:

[1, 11, 17, 19, 187, 209, 323, 409, 491, 3553, 4499, 5401, 6953, 7771, 8347, 9329, 76483, 85481, 91817, 102619, 132107, 158593, 200819, 1453177, 1744523, 2209009, 3413923, 3815561, 37553153, 41971171, 64864537, 713509907]

約数ペア:

[(1, 713509907), (11, 64864537), (17, 41971171), (19, 37553153), (187, 3815561), (209, 3413923), (323, 2209009), (409, 1744523), (491, 1453177), (3553, 200819), (4499, 158593), (5401, 132107), (6953, 102619), (7771, 91817), (8347, 85481), (9329, 76483)]