200625997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 254298240

約数和(自身を除く): 53672243

約数列:

[1, 11, 13, 19, 41, 143, 209, 247, 451, 533, 779, 1801, 2717, 5863, 8569, 10127, 19811, 23413, 34219, 73841, 111397, 257543, 376409, 444847, 812251, 959933, 1402979, 4893317, 10559263, 15432769, 18238727, 200625997]

約数ペア:

[(1, 200625997), (11, 18238727), (13, 15432769), (19, 10559263), (41, 4893317), (143, 1402979), (209, 959933), (247, 812251), (451, 444847), (533, 376409), (779, 257543), (1801, 111397), (2717, 73841), (5863, 34219), (8569, 23413), (10127, 19811)]