169532961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{2351}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 249330816

約数和(自身を除く): 79797855

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1849, 2351, 5547, 7053, 24037, 30563, 72111, 91689, 101093, 303279, 1314209, 3942627, 4346999, 13040997, 56510987, 169532961]

約数ペア:

[(1, 169532961), (3, 56510987), (13, 13040997), (39, 4346999), (43, 3942627), (129, 1314209), (559, 303279), (1677, 101093), (1849, 91689), (2351, 72111), (5547, 30563), (7053, 24037)]