214895937

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 298853280

約数和(自身を除く): 83957343

約数列:

[1, 3, 31, 93, 131, 393, 569, 961, 1707, 2883, 4061, 12183, 17639, 52917, 74539, 125891, 223617, 377673, 546809, 1640427, 2310709, 6932127, 71631979, 214895937]

約数ペア:

[(1, 214895937), (3, 71631979), (31, 6932127), (93, 2310709), (131, 1640427), (393, 546809), (569, 377673), (961, 223617), (1707, 125891), (2883, 74539), (4061, 52917), (12183, 17639)]