121384582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{77711}}^1$

素因数の和:77795

約数の個数: 16

約数和(自身を含む): 201429504

約数和(自身を除く): 80044922

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 77711, 155422, 854821, 1709642, 5517481, 11034962, 60692291, 121384582]

約数ペア:

[(1, 121384582), (2, 60692291), (11, 11034962), (22, 5517481), (71, 1709642), (142, 854821), (781, 155422), (1562, 77711)]