201372921789

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{981077}}^1$

素因数の和:981389

約数の個数: 32

約数和(自身を含む): 305468446080

約数和(自身を除く): 104095524291

約数列:

[1, 3, 13, 19, 39, 57, 247, 277, 741, 831, 3601, 5263, 10803, 15789, 68419, 205257, 981077, 2943231, 12754001, 18640463, 38262003, 55921389, 242326019, 271758329, 726978057, 815274987, 3532858277, 5163408251, 10598574831, 15490224753, 67124307263, 201372921789]

約数ペア:

[(1, 201372921789), (3, 67124307263), (13, 15490224753), (19, 10598574831), (39, 5163408251), (57, 3532858277), (247, 815274987), (277, 726978057), (741, 271758329), (831, 242326019), (3601, 55921389), (5263, 38262003), (10803, 18640463), (15789, 12754001), (68419, 2943231), (205257, 981077)]