145855359

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73331}}^1$

素因数の和:73367

約数の個数: 24

約数和(自身を含む): 240235632

約数和(自身を除く): 94380273

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 73331, 219993, 659979, 953303, 1246627, 2859909, 3739881, 8579727, 11219643, 16206151, 48618453, 145855359]

約数ペア:

[(1, 145855359), (3, 48618453), (9, 16206151), (13, 11219643), (17, 8579727), (39, 3739881), (51, 2859909), (117, 1246627), (153, 953303), (221, 659979), (663, 219993), (1989, 73331)]