1207417321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{1951}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 1331232768

約数和(自身を除く): 123815447

約数列:

[1, 11, 127, 443, 1397, 1951, 4873, 21461, 56261, 247777, 618871, 864293, 2725547, 9507223, 109765211, 1207417321]

約数ペア:

[(1, 1207417321), (11, 109765211), (127, 9507223), (443, 2725547), (1397, 864293), (1951, 618871), (4873, 247777), (21461, 56261)]