53581957

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 70096320

約数和(自身を除く): 16514363

約数列:

[1, 11, 13, 19, 37, 41, 143, 169, 209, 247, 407, 451, 481, 533, 703, 779, 1517, 1859, 2717, 3211, 5291, 5863, 6253, 6929, 7733, 8569, 9139, 10127, 16687, 19721, 28823, 35321, 68783, 76219, 100529, 111397, 118807, 131651, 216931, 256373, 317053, 374699, 1306877, 1448161, 2820103, 4121689, 4871087, 53581957]

約数ペア:

[(1, 53581957), (11, 4871087), (13, 4121689), (19, 2820103), (37, 1448161), (41, 1306877), (143, 374699), (169, 317053), (209, 256373), (247, 216931), (407, 131651), (451, 118807), (481, 111397), (533, 100529), (703, 76219), (779, 68783), (1517, 35321), (1859, 28823), (2717, 19721), (3211, 16687), (5291, 10127), (5863, 9139), (6253, 8569), (6929, 7733)]