87822163

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 107370368

約数和(自身を除く): 19548205

約数列:

[1, 11, 13, 31, 121, 143, 341, 403, 1573, 1801, 3751, 4433, 19811, 23413, 48763, 55831, 217921, 257543, 614141, 725803, 2832973, 6755551, 7983833, 87822163]

約数ペア:

[(1, 87822163), (11, 7983833), (13, 6755551), (31, 2832973), (121, 725803), (143, 614141), (341, 257543), (403, 217921), (1573, 55831), (1801, 48763), (3751, 23413), (4433, 19811)]