31551115529

素因数分解:

${\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{20939}}^1$

素因数の和:21424

約数の個数: 16

約数和(自身を含む): 32927731200

約数和(自身を除く): 1376615671

約数列:

[1, 29, 223, 233, 6467, 6757, 20939, 51959, 607231, 1506811, 4669397, 4878787, 135412513, 141484823, 1087969501, 31551115529]

約数ペア:

[(1, 31551115529), (29, 1087969501), (223, 141484823), (233, 135412513), (6467, 4878787), (6757, 4669397), (20939, 1506811), (51959, 607231)]