11742393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 6401607

約数列:

[1, 3, 13, 17, 39, 51, 89, 199, 221, 267, 597, 663, 1157, 1513, 2587, 3383, 3471, 4539, 7761, 10149, 17711, 19669, 43979, 53133, 59007, 131937, 230243, 301087, 690729, 903261, 3914131, 11742393]

約数ペア:

[(1, 11742393), (3, 3914131), (13, 903261), (17, 690729), (39, 301087), (51, 230243), (89, 131937), (199, 59007), (221, 53133), (267, 43979), (597, 19669), (663, 17711), (1157, 10149), (1513, 7761), (2587, 4539), (3383, 3471)]