80240437

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 83994624

約数和(自身を除く): 3754187

約数列:

[1, 61, 71, 97, 191, 4331, 5917, 6887, 11651, 13561, 18527, 420107, 827221, 1130147, 1315417, 80240437]

約数ペア:

[(1, 80240437), (61, 1315417), (71, 1130147), (97, 827221), (191, 420107), (4331, 18527), (5917, 13561), (6887, 11651)]