138052689

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{3709}}^1$

素因数の和:4384

約数の個数: 16

約数和(自身を含む): 194107200

約数和(自身を除く): 56054511

約数列:

[1, 3, 19, 57, 653, 1959, 3709, 11127, 12407, 37221, 70471, 211413, 2421977, 7265931, 46017563, 138052689]

約数ペア:

[(1, 138052689), (3, 46017563), (19, 7265931), (57, 2421977), (653, 211413), (1959, 70471), (3709, 37221), (11127, 12407)]