163060983

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1447}}^1$

素因数の和:2131

約数の個数: 24

約数和(自身を含む): 248476800

約数和(自身を除く): 85415817

約数列:

[1, 3, 9, 19, 57, 171, 659, 1447, 1977, 4341, 5931, 12521, 13023, 27493, 37563, 82479, 112689, 247437, 953573, 2860719, 8582157, 18117887, 54353661, 163060983]

約数ペア:

[(1, 163060983), (3, 54353661), (9, 18117887), (19, 8582157), (57, 2860719), (171, 953573), (659, 247437), (1447, 112689), (1977, 82479), (4341, 37563), (5931, 27493), (12521, 13023)]