1218059366907

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2399}}^1\times {\mathrm{68771}}^1$

素因数の和:71303

約数の個数: 32

約数和(自身を含む): 1711267430400

約数和(自身を除く): 493208063493

約数列:

[1, 3, 23, 69, 107, 321, 2399, 2461, 7197, 7383, 55177, 68771, 165531, 206313, 256693, 770079, 1581733, 4745199, 5903939, 7358497, 17711817, 22075491, 164981629, 169245431, 494944887, 507736293, 3794577467, 11383732401, 17653034303, 52959102909, 406019788969, 1218059366907]

約数ペア:

[(1, 1218059366907), (3, 406019788969), (23, 52959102909), (69, 17653034303), (107, 11383732401), (321, 3794577467), (2399, 507736293), (2461, 494944887), (7197, 169245431), (7383, 164981629), (55177, 22075491), (68771, 17711817), (165531, 7358497), (206313, 5903939), (256693, 4745199), (770079, 1581733)]