1520768037

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{275053}}^1$

素因数の和:275172

約数の個数: 16

約数和(自身を含む): 2156423360

約数和(自身を除く): 635655323

約数列:

[1, 3, 19, 57, 97, 291, 1843, 5529, 275053, 825159, 5226007, 15678021, 26680141, 80040423, 506922679, 1520768037]

約数ペア:

[(1, 1520768037), (3, 506922679), (19, 80040423), (57, 26680141), (97, 15678021), (291, 5226007), (1843, 825159), (5529, 275053)]