127946741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^2\times {\mathrm{83}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 148669920

約数和(自身を除く): 20723179

約数列:

[1, 13, 19, 79, 83, 247, 1027, 1079, 1501, 1577, 6241, 6557, 19513, 20501, 81133, 85241, 118579, 124583, 518003, 1541527, 1619579, 6734039, 9842057, 127946741]

約数ペア:

[(1, 127946741), (13, 9842057), (19, 6734039), (79, 1619579), (83, 1541527), (247, 518003), (1027, 124583), (1079, 118579), (1501, 85241), (1577, 81133), (6241, 20501), (6557, 19513)]