65868231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8081}}^1$

素因数の和:8127

約数の個数: 32

約数和(自身を含む): 108622080

約数和(自身を除く): 42753849

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 8081, 8151, 24243, 88891, 105053, 153539, 266673, 315159, 460617, 1155583, 1688929, 1996007, 3466749, 5066787, 5988021, 21956077, 65868231]

約数ペア:

[(1, 65868231), (3, 21956077), (11, 5988021), (13, 5066787), (19, 3466749), (33, 1996007), (39, 1688929), (57, 1155583), (143, 460617), (209, 315159), (247, 266673), (429, 153539), (627, 105053), (741, 88891), (2717, 24243), (8081, 8151)]