9840803

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3217}}^1$

素因数の和:3266

約数の個数: 16

約数和(自身を含む): 12357120

約数和(自身を除く): 2516317

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 3217, 22519, 61123, 73991, 427861, 517937, 1405829, 9840803]

約数ペア:

[(1, 9840803), (7, 1405829), (19, 517937), (23, 427861), (133, 73991), (161, 61123), (437, 22519), (3059, 3217)]