156957952359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12459947}}^1$

素因数の和:12459999

約数の個数: 32

約数和(自身を含む): 251192551680

約数和(自身を除く): 94234599321

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4199, 12597, 12459947, 37379841, 161979311, 211819099, 236738993, 485937933, 635457297, 710216979, 2753648287, 3077606909, 4024562881, 8260944861, 9232820727, 12073688643, 52319317453, 156957952359]

約数ペア:

[(1, 156957952359), (3, 52319317453), (13, 12073688643), (17, 9232820727), (19, 8260944861), (39, 4024562881), (51, 3077606909), (57, 2753648287), (221, 710216979), (247, 635457297), (323, 485937933), (663, 236738993), (741, 211819099), (969, 161979311), (4199, 37379841), (12597, 12459947)]