966807

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 1516320

約数和(自身を除く): 549513

約数列:

[1, 3, 9, 17, 51, 71, 89, 153, 213, 267, 639, 801, 1207, 1513, 3621, 4539, 6319, 10863, 13617, 18957, 56871, 107423, 322269, 966807]

約数ペア:

[(1, 966807), (3, 322269), (9, 107423), (17, 56871), (51, 18957), (71, 13617), (89, 10863), (153, 6319), (213, 4539), (267, 3621), (639, 1513), (801, 1207)]