51780131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 58005024

約数和(自身を除く): 6224893

約数列:

[1, 13, 37, 83, 481, 1079, 1297, 3071, 16861, 39923, 47989, 107651, 623857, 1399463, 3983087, 51780131]

約数ペア:

[(1, 51780131), (13, 3983087), (37, 1399463), (83, 623857), (481, 107651), (1079, 47989), (1297, 39923), (3071, 16861)]