1279227557

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{1307}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 1330706880

約数和(自身を除く): 51479323

約数列:

[1, 53, 59, 313, 1307, 3127, 16589, 18467, 69271, 77113, 409091, 978751, 4086989, 21681823, 24136369, 1279227557]

約数ペア:

[(1, 1279227557), (53, 24136369), (59, 21681823), (313, 4086989), (1307, 978751), (3127, 409091), (16589, 77113), (18467, 69271)]