55764267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 85377600

約数和(自身を除く): 29613333

約数列:

[1, 3, 13, 17, 39, 51, 221, 241, 349, 663, 723, 1047, 3133, 4097, 4537, 5933, 9399, 12291, 13611, 17799, 53261, 77129, 84109, 159783, 231387, 252327, 1093417, 1429853, 3280251, 4289559, 18588089, 55764267]

約数ペア:

[(1, 55764267), (3, 18588089), (13, 4289559), (17, 3280251), (39, 1429853), (51, 1093417), (221, 252327), (241, 231387), (349, 159783), (663, 84109), (723, 77129), (1047, 53261), (3133, 17799), (4097, 13611), (4537, 12291), (5933, 9399)]