31203074881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{69151}}^1$

素因数の和:69325

約数の個数: 32

約数和(自身を含む): 38238289920

約数和(自身を除く): 7035215039

約数列:

[1, 11, 17, 19, 127, 187, 209, 323, 1397, 2159, 2413, 3553, 23749, 26543, 41021, 69151, 451231, 760661, 1175567, 1313869, 8782177, 12931237, 14452559, 22335773, 96603947, 149297009, 166861363, 245693503, 1642267099, 1835474993, 2836643171, 31203074881]

約数ペア:

[(1, 31203074881), (11, 2836643171), (17, 1835474993), (19, 1642267099), (127, 245693503), (187, 166861363), (209, 149297009), (323, 96603947), (1397, 22335773), (2159, 14452559), (2413, 12931237), (3553, 8782177), (23749, 1313869), (26543, 1175567), (41021, 760661), (69151, 451231)]