257682997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{94841}}^1$

素因数の和:94884

約数の個数: 16

約数和(自身を含む): 318669120

約数和(自身を除く): 60986123

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 94841, 1043251, 1232933, 1801979, 13562263, 19821769, 23425727, 257682997]

約数ペア:

[(1, 257682997), (11, 23425727), (13, 19821769), (19, 13562263), (143, 1801979), (209, 1232933), (247, 1043251), (2717, 94841)]