280147776247

素因数分解:

${\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{128831}}^1$

素因数の和:129434

約数の個数: 16

約数和(自身を含む): 289269066240

約数和(自身を除く): 9121289993

約数列:

[1, 53, 89, 461, 4717, 24433, 41029, 128831, 2174537, 6828043, 11465959, 59391091, 607695827, 3147727823, 5285807099, 280147776247]

約数ペア:

[(1, 280147776247), (53, 5285807099), (89, 3147727823), (461, 607695827), (4717, 59391091), (24433, 11465959), (41029, 6828043), (128831, 2174537)]