72321483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{6329}}^1$

素因数の和:6638

約数の個数: 16

約数和(自身を含む): 104217120

約数和(自身を除く): 31895637

約数列:

[1, 3, 13, 39, 293, 879, 3809, 6329, 11427, 18987, 82277, 246831, 1854397, 5563191, 24107161, 72321483]

約数ペア:

[(1, 72321483), (3, 24107161), (13, 5563191), (39, 1854397), (293, 246831), (879, 82277), (3809, 18987), (6329, 11427)]